diff --git a/include/z64actor.h b/include/z64actor.h
index 9531eef438..6facb1a367 100644
--- a/include/z64actor.h
+++ b/include/z64actor.h
@@ -569,8 +569,12 @@ typedef enum DoorLockType {
 
 // 
 #define ACTOR_FLAG_10000000      (1 << 28)
-// 
-#define ACTOR_FLAG_20000000      (1 << 29)
+
+// Signals that player has accepted an offer to use the ocarina to interact with an actor
+// An exception is made for EN_ZOT, see `Player_ActionHandler_13`.
+// Player will retain this flag until the player is finished playing the ocarina
+// Actor will retain this flag until `Actor_OcarinaInteractionAccepted` is called or manually turned off by the actor
+#define ACTOR_FLAG_OCARINA_INTERACTION (1 << 29)
 
 // Camera will slowly drift to the actor while approaching it.
 // Uses the attention system but `ACTOR_FLAG_ATTENTION_ENABLED` is not required.
@@ -839,10 +843,10 @@ s32 Actor_OfferTalkNearColChkInfoCylinder(Actor* actor, struct PlayState* play);
 s32 Actor_TextboxIsClosing(Actor* actor, struct PlayState* play);
 s32 Actor_ChangeFocus(Actor* actor1, struct PlayState* play, Actor* actor2);
 
-s32 func_800B8718(Actor* actor, struct GameState* gameState);
-s32 func_800B874C(Actor* actor, struct PlayState* play, f32 xzRange, f32 yRange);
-s32 func_800B8804(Actor* actor, struct PlayState* play, f32 xzRange);
-s32 func_800B886C(Actor* actor, struct PlayState* play);
+s32 Actor_OcarinaInteractionAccepted(Actor* actor, struct GameState* gameState);
+s32 Actor_OfferOcarinaInteraction(Actor* actor, struct PlayState* play, f32 xzRange, f32 yRange);
+s32 Actor_OfferOcarinaInteractionNearby(Actor* actor, struct PlayState* play, f32 xzRange);
+s32 Actor_NoOcarinaInteraction(Actor* actor, struct PlayState* play);
 void Actor_GetScreenPos(struct PlayState* play, Actor* actor, s16* posX, s16* posY);
 bool Actor_OnScreen(struct PlayState* play, Actor* actor);
 s32 Actor_HasParent(Actor* actor, struct PlayState* play);
diff --git a/include/z64player.h b/include/z64player.h
index 1f4245e101..34bfaa4f3e 100644
--- a/include/z64player.h
+++ b/include/z64player.h
@@ -1148,7 +1148,7 @@ typedef struct Player {
     /* 0x164 */ Gfx** waistDLists;
     /* 0x168 */ UNK_TYPE1 unk_168[0x4C];
     /* 0x1B4 */ s16 unk_1B4;
-    /* 0x1B6 */ char unk_1B6[2];
+    /* 0x1B6 */ UNK_TYPE1 unk_1B6[0x2];
     /* 0x1B8 */ u8 giObjectLoading;
     /* 0x1BC */ DmaRequest giObjectDmaRequest;
     /* 0x1DC */ OSMesgQueue giObjectLoadQueue;
@@ -1194,7 +1194,6 @@ typedef struct Player {
                     s16 doorBgCamIndex; // `BgCamIndex` used during a sliding door and spiral staircase cutscenes
                 } cv; // "Cutscene Variable": context dependent variable that has different meanings depending on what function is called
     /* 0x3BC */ s16 subCamId;
-    /* 0x3BE */ char unk_3BE[2];
     /* 0x3C0 */ Vec3f unk_3C0;
     /* 0x3CC */ s16 unk_3CC;
     /* 0x3CE */ s8 unk_3CE;
@@ -1208,7 +1207,7 @@ typedef struct Player {
     /* 0x664 */ ColliderQuad shieldQuad;
     /* 0x6E4 */ ColliderCylinder shieldCylinder;
     /* 0x730 */ Actor* focusActor; // Actor that Player and the camera are looking at; Used for lock-on, talking, and more
-    /* 0x734 */ char unk_734[4];
+    /* 0x734 */ UNK_TYPE1 unk_734[0x4];
     /* 0x738 */ s32 zTargetActiveTimer; // Non-zero values indicate Z-Targeting should update; Values under 5 indicate lock-on is releasing
     /* 0x73C */ s32 meleeWeaponEffectIndex[3];
     /* 0x748 */ PlayerActionFunc actionFunc;
@@ -1229,9 +1228,9 @@ typedef struct Player {
     /* 0xA87 */ s8 exchangeItemAction; // PlayerItemAction enum
     /* 0xA88 */ Actor* talkActor;
     /* 0xA8C */ f32 talkActorDistance;
-    /* 0xA90 */ Actor* unk_A90;
-    /* 0xA94 */ f32 unk_A94;
-    /* 0xA98 */ Actor* unk_A98;
+    /* 0xA90 */ Actor* ocarinaInteractionActor;
+    /* 0xA94 */ f32 ocarinaInteractionDistance;
+    /* 0xA98 */ UNK_TYPE1 unk_A98[0x4];
     /* 0xA9C */ f32 secretRumbleCharge; // builds per frame until discharges with a rumble request
     /* 0xAA0 */ f32 closestSecretDistSq; // Used to augment `secretRumbleCharge`. Cleared every frame
     /* 0xAA4 */ s8 idleType;
diff --git a/src/code/z_actor.c b/src/code/z_actor.c
index 3c3096b5e4..142bae3121 100644
--- a/src/code/z_actor.c
+++ b/src/code/z_actor.c
@@ -2109,42 +2109,49 @@ PlayerItemAction Player_GetExchangeItemAction(PlayState* play) {
     return player->exchangeItemAction;
 }
 
-s32 func_800B8718(Actor* actor, GameState* gameState) {
-    if (actor->flags & ACTOR_FLAG_20000000) {
-        actor->flags &= ~ACTOR_FLAG_20000000;
+/**
+ * When a given ocarina interaction offer is accepted, Player will set `ACTOR_FLAG_OCARINA_INTERACTION` for that actor.
+ * An exception is made for EN_ZOT, see `Player_ActionHandler_13`.
+ * This function serves to acknowledge that the offer was accepted by Player, and notifies the actor
+ * that it should proceed with its own internal processes for handling further interactions.
+ *
+ * @return  true if the ocarina interaction offer was accepted, false otherwise
+ */
+s32 Actor_OcarinaInteractionAccepted(Actor* actor, GameState* gameState) {
+    if (actor->flags & ACTOR_FLAG_OCARINA_INTERACTION) {
+        actor->flags &= ~ACTOR_FLAG_OCARINA_INTERACTION;
         return true;
     }
 
     return false;
 }
 
-// Similar to Actor_OfferTalkExchange
-s32 func_800B874C(Actor* actor, PlayState* play, f32 xzRange, f32 yRange) {
+s32 Actor_OfferOcarinaInteraction(Actor* actor, PlayState* play, f32 xzRange, f32 yRange) {
     Player* player = GET_PLAYER(play);
 
-    if ((player->actor.flags & ACTOR_FLAG_20000000) || Player_InCsMode(play) ||
-        (yRange < fabsf(actor->playerHeightRel)) || ((player->unk_A94 < actor->xzDistToPlayer)) ||
+    if ((player->actor.flags & ACTOR_FLAG_OCARINA_INTERACTION) || Player_InCsMode(play) ||
+        (yRange < fabsf(actor->playerHeightRel)) || ((player->ocarinaInteractionDistance < actor->xzDistToPlayer)) ||
         (xzRange < actor->xzDistToPlayer)) {
         return false;
     }
 
-    player->unk_A90 = actor;
-    player->unk_A94 = actor->xzDistToPlayer;
+    player->ocarinaInteractionActor = actor;
+    player->ocarinaInteractionDistance = actor->xzDistToPlayer;
     return true;
 }
 
-s32 func_800B8804(Actor* actor, PlayState* play, f32 xzRange) {
-    return func_800B874C(actor, play, xzRange, 20.0f);
+s32 Actor_OfferOcarinaInteractionNearby(Actor* actor, PlayState* play, f32 xzRange) {
+    return Actor_OfferOcarinaInteraction(actor, play, xzRange, 20.0f);
 }
 
-s32 func_800B882C(Actor* actor, PlayState* play) {
+s32 Actor_OfferOcarinaInteractionColChkInfoCylinder(Actor* actor, PlayState* play) {
     f32 cylRadius = actor->colChkInfo.cylRadius + 50.0f;
 
-    return func_800B8804(actor, play, cylRadius);
+    return Actor_OfferOcarinaInteractionNearby(actor, play, cylRadius);
 }
 
-s32 func_800B886C(Actor* actor, PlayState* play) {
-    if (!(GET_PLAYER(play)->actor.flags & ACTOR_FLAG_20000000)) {
+s32 Actor_NoOcarinaInteraction(Actor* actor, PlayState* play) {
+    if (!(GET_PLAYER(play)->actor.flags & ACTOR_FLAG_OCARINA_INTERACTION)) {
         return true;
     }
 
diff --git a/src/overlays/actors/ovl_Dm_Stk/z_dm_stk.c b/src/overlays/actors/ovl_Dm_Stk/z_dm_stk.c
index 97f34e6c45..dadbbef46c 100644
--- a/src/overlays/actors/ovl_Dm_Stk/z_dm_stk.c
+++ b/src/overlays/actors/ovl_Dm_Stk/z_dm_stk.c
@@ -1838,10 +1838,11 @@ void DmStk_Update(Actor* thisx, PlayState* play) {
         // This handles the cutscene where the player takes out the Deku Pipes for the first time.
         switch (this->dekuPipesCutsceneState) {
             case SK_DEKU_PIPES_CS_STATE_READY:
-                if (func_800B8718(&this->actor, &play->state)) {
+                if (Actor_OcarinaInteractionAccepted(&this->actor, &play->state)) {
                     this->dekuPipesCutsceneState = SK_DEKU_PIPES_CS_STATE_PLAYER_USED_OCARINA;
                 } else {
-                    func_800B874C(&this->actor, play, this->actor.xzDistToPlayer, fabsf(this->actor.playerHeightRel));
+                    Actor_OfferOcarinaInteraction(&this->actor, play, this->actor.xzDistToPlayer,
+                                                  fabsf(this->actor.playerHeightRel));
                 }
                 break;
 
diff --git a/src/overlays/actors/ovl_En_Gs/z_en_gs.c b/src/overlays/actors/ovl_En_Gs/z_en_gs.c
index 2effeacab6..36f82b93f9 100644
--- a/src/overlays/actors/ovl_En_Gs/z_en_gs.c
+++ b/src/overlays/actors/ovl_En_Gs/z_en_gs.c
@@ -193,7 +193,7 @@ void func_80997D38(EnGs* this, PlayState* play) {
     }
 
     if (this->actor.params != ENGS_2) {
-        func_800B874C(&this->actor, play, 100.0f, 100.0f);
+        Actor_OfferOcarinaInteraction(&this->actor, play, 100.0f, 100.0f);
     }
 }
 
@@ -1036,7 +1036,7 @@ void EnGs_Update(Actor* thisx, PlayState* play) {
         play->msgCtx.msgLength = 0;
         this->collider.base.acFlags &= ~AC_HIT;
         func_80997DEC(this, play);
-    } else if (func_800B8718(&this->actor, &play->state)) {
+    } else if (Actor_OcarinaInteractionAccepted(&this->actor, &play->state)) {
         this->unk_19A |= 0x200;
         this->collider.base.acFlags &= ~AC_HIT;
         if (this->actor.csId != CS_ID_NONE) {
diff --git a/src/overlays/actors/ovl_En_Kakasi/z_en_kakasi.c b/src/overlays/actors/ovl_En_Kakasi/z_en_kakasi.c
index 4746e9c7d9..de136f1c9a 100644
--- a/src/overlays/actors/ovl_En_Kakasi/z_en_kakasi.c
+++ b/src/overlays/actors/ovl_En_Kakasi/z_en_kakasi.c
@@ -353,7 +353,7 @@ void EnKakasi_IdleStanding(EnKakasi* this, PlayState* play) {
 
     // first talk to scarecrow dialogue
     this->picto.actor.textId = 0x1644;
-    if (func_800B8718(&this->picto.actor, &play->state)) {
+    if (Actor_OcarinaInteractionAccepted(&this->picto.actor, &play->state)) {
         this->skelAnime.playSpeed = 1.0f;
         EnKakasi_SetupSongTeach(this, play);
         return;
@@ -386,7 +386,7 @@ void EnKakasi_IdleStanding(EnKakasi* this, PlayState* play) {
     }
     if (this->picto.actor.xzDistToPlayer < 120.0f) {
         Actor_OfferTalk(&this->picto.actor, play, 100.0f);
-        func_800B874C(&this->picto.actor, play, 100.0f, 80.0f);
+        Actor_OfferOcarinaInteraction(&this->picto.actor, play, 100.0f, 80.0f);
     }
 }
 
diff --git a/src/overlays/actors/ovl_En_Mk/z_en_mk.c b/src/overlays/actors/ovl_En_Mk/z_en_mk.c
index 621120c158..c72285fe1f 100644
--- a/src/overlays/actors/ovl_En_Mk/z_en_mk.c
+++ b/src/overlays/actors/ovl_En_Mk/z_en_mk.c
@@ -425,7 +425,7 @@ void func_80959E18(EnMk* this, PlayState* play) {
         return;
     }
 
-    if (func_800B8718(&this->actor, &play->state)) {
+    if (Actor_OcarinaInteractionAccepted(&this->actor, &play->state)) {
         play->msgCtx.ocarinaMode = OCARINA_MODE_END;
         this->actionFunc = func_80959D28;
         if (GET_PLAYER_FORM == PLAYER_FORM_ZORA) {
@@ -446,7 +446,7 @@ void func_80959E18(EnMk* this, PlayState* play) {
         this->unk_27A |= 1;
         Actor_OfferTalk(&this->actor, play, 200.0f);
         if (!CHECK_WEEKEVENTREG(WEEKEVENTREG_20_40) && CHECK_WEEKEVENTREG(WEEKEVENTREG_19_40)) {
-            func_800B874C(&this->actor, play, 200.0f, 100.0f);
+            Actor_OfferOcarinaInteraction(&this->actor, play, 200.0f, 100.0f);
         }
     } else {
         this->unk_27A &= ~1;
diff --git a/src/overlays/actors/ovl_En_Mnk/z_en_mnk.c b/src/overlays/actors/ovl_En_Mnk/z_en_mnk.c
index dade077d7e..bd6a200724 100644
--- a/src/overlays/actors/ovl_En_Mnk/z_en_mnk.c
+++ b/src/overlays/actors/ovl_En_Mnk/z_en_mnk.c
@@ -1464,7 +1464,7 @@ void EnMnk_MonkeyTiedUp_WaitForInstrument(EnMnk* this, PlayState* play) {
     SkelAnime_Update(&this->skelAnime);
     SkelAnime_Update(&this->propSkelAnime);
 
-    if (func_800B8718(&this->picto.actor, &play->state)) {
+    if (Actor_OcarinaInteractionAccepted(&this->picto.actor, &play->state)) {
         switch (gSaveContext.save.playerForm) {
             case PLAYER_FORM_HUMAN:
             case PLAYER_FORM_FIERCE_DEITY:
@@ -1508,7 +1508,7 @@ void EnMnk_MonkeyTiedUp_WaitForInstrument(EnMnk* this, PlayState* play) {
     } else if (EnMnk_PlayerIsInTalkRange(this, play)) {
         this->picto.actor.textId = 0x8D3;
         Actor_OfferTalk(&this->picto.actor, play, 100.0f);
-        func_800B874C(&this->picto.actor, play, 100.0f, 100.0f);
+        Actor_OfferOcarinaInteraction(&this->picto.actor, play, 100.0f, 100.0f);
     }
 }
 
@@ -1570,7 +1570,7 @@ void EnMnk_MonkeyTiedUp_Wait(EnMnk* this, PlayState* play) {
             SkelAnime_Update(&this->propSkelAnime);
         }
     }
-    if (func_800B8718(&this->picto.actor, &play->state)) {
+    if (Actor_OcarinaInteractionAccepted(&this->picto.actor, &play->state)) {
         this->picto.actor.textId = 0x8D8;
         EnMnk_MonkeyTiedUp_SetAnim(this, MONKEY_TIEDUP_ANIM_KICKUPANDDOWN);
         this->actionFunc = EnMnk_MonkeyTiedUp_TeachSong;
@@ -1597,7 +1597,7 @@ void EnMnk_MonkeyTiedUp_Wait(EnMnk* this, PlayState* play) {
             } else {
                 this->picto.actor.textId = 0x8CA;
             }
-            func_800B874C(&this->picto.actor, play, 100.0f, 100.0f);
+            Actor_OfferOcarinaInteraction(&this->picto.actor, play, 100.0f, 100.0f);
         } else {
             this->picto.actor.textId = 0x8CC;
         }
diff --git a/src/overlays/actors/ovl_En_Okarina_Tag/z_en_okarina_tag.c b/src/overlays/actors/ovl_En_Okarina_Tag/z_en_okarina_tag.c
index 6bac290a38..1467b30571 100644
--- a/src/overlays/actors/ovl_En_Okarina_Tag/z_en_okarina_tag.c
+++ b/src/overlays/actors/ovl_En_Okarina_Tag/z_en_okarina_tag.c
@@ -88,7 +88,7 @@ void func_8093E518(EnOkarinaTag* this, PlayState* play) {
     if (this->unk14A == -1) {
         var_v1 = 0;
     }
-    if (func_800B8718(&this->actor, &play->state)) {
+    if (Actor_OcarinaInteractionAccepted(&this->actor, &play->state)) {
         Message_DisplayOcarinaStaff(play, OCARINA_ACTION_CHECK_HEALING + var_v1);
         this->actionFunc = func_8093E68C;
     } else {
@@ -106,7 +106,7 @@ void func_8093E518(EnOkarinaTag* this, PlayState* play) {
         if (yRange == 0.0f) {
             yRange = 50000.0f;
         }
-        func_800B874C(&this->actor, play, xzRange, yRange);
+        Actor_OfferOcarinaInteraction(&this->actor, play, xzRange, yRange);
     }
 }
 
diff --git a/src/overlays/actors/ovl_En_Onpuman/z_en_onpuman.c b/src/overlays/actors/ovl_En_Onpuman/z_en_onpuman.c
index 919022424d..10e2d511d9 100644
--- a/src/overlays/actors/ovl_En_Onpuman/z_en_onpuman.c
+++ b/src/overlays/actors/ovl_En_Onpuman/z_en_onpuman.c
@@ -150,7 +150,7 @@ void func_80B1217C(EnOnpuman* this, PlayState* play) {
 void func_80B121D8(EnOnpuman* this, PlayState* play) {
     s16 yaw;
 
-    if (func_800B8718(&this->actor, &play->state)) {
+    if (Actor_OcarinaInteractionAccepted(&this->actor, &play->state)) {
         this->actionFunc = func_80B1202C;
         Message_StartTextbox(play, 0x8D4, NULL);
         this->unk_2A0 = func_80B11F44(play);
@@ -162,7 +162,7 @@ void func_80B121D8(EnOnpuman* this, PlayState* play) {
             if (ABS_ALT(yaw) <= 0x4300) {
                 this->actor.textId = 0x8D3;
                 Actor_OfferTalk(&this->actor, play, 100.0f);
-                func_800B874C(&this->actor, play, 100.0f, 100.0f);
+                Actor_OfferOcarinaInteraction(&this->actor, play, 100.0f, 100.0f);
             }
         }
     }
diff --git a/src/overlays/actors/ovl_En_Warp_tag/z_en_warp_tag.c b/src/overlays/actors/ovl_En_Warp_tag/z_en_warp_tag.c
index 7a63ed8e71..6b2528f8c8 100644
--- a/src/overlays/actors/ovl_En_Warp_tag/z_en_warp_tag.c
+++ b/src/overlays/actors/ovl_En_Warp_tag/z_en_warp_tag.c
@@ -111,17 +111,12 @@ void EnWarpTag_WaitForPlayer(EnWarptag* this, PlayState* play) {
  * Unused ActionFunc: assigned in EnWarpTag_Init, no known variants use.
  */
 void EnWarpTag_Unused809C09A0(EnWarptag* this, PlayState* play) {
-    if (func_800B8718(&this->dyna.actor, &play->state)) {
-        // func above: checks for ACTOR_FLAG_20000000, returns true and resets if set, else return false
-        //   this actor doesnt have that flag set default, or in init, and this is called shortly after init
-        //   and I doubt its set externally by another actor, so I believe this is unused
-        // might be a bug, they might have meant to set actor flag (0x2000 0000) up above but mistyped (0x200 0000)
-        // also WARPTAG_GET_3C0 should always return 2C0 -> 0xF for all known in-game uses, which is OOB
+    if (Actor_OcarinaInteractionAccepted(&this->dyna.actor, &play->state)) {
         Message_DisplayOcarinaStaff(play, D_809C1000[WARPTAG_GET_3C0(&this->dyna.actor)]);
         this->actionFunc = EnWarpTag_Unused809C0A20;
 
     } else {
-        func_800B8804(&this->dyna.actor, play, 50.0f); // updates player->unk_A90
+        Actor_OfferOcarinaInteractionNearby(&this->dyna.actor, play, 50.0f);
     }
 }
 
diff --git a/src/overlays/actors/ovl_En_Zob/z_en_zob.c b/src/overlays/actors/ovl_En_Zob/z_en_zob.c
index 302fbb1acc..6e2f97d483 100644
--- a/src/overlays/actors/ovl_En_Zob/z_en_zob.c
+++ b/src/overlays/actors/ovl_En_Zob/z_en_zob.c
@@ -293,7 +293,7 @@ void func_80B9FCA0(EnZob* this, PlayState* play) {
     this->actionFunc = func_80BA0728;
     this->unk_304 = 0;
     EnZob_ChangeAnim(this, ENZOB_ANIM_6, ANIMMODE_ONCE);
-    func_800B8718(&this->actor, &play->state);
+    Actor_OcarinaInteractionAccepted(&this->actor, &play->state);
 }
 
 void func_80B9FD24(EnZob* this, PlayState* play) {
@@ -543,7 +543,7 @@ void func_80BA0374(EnZob* this, PlayState* play) {
                     case 0x1207:
                         Message_CloseTextbox(play);
                         this->actionFunc = func_80BA0318;
-                        player->unk_A90 = &this->actor;
+                        player->ocarinaInteractionActor = &this->actor;
                         player->stateFlags3 |= PLAYER_STATE3_20;
                         break;
                 }
@@ -581,7 +581,7 @@ void func_80BA0728(EnZob* this, PlayState* play) {
 
     func_80B9F86C(this);
 
-    if (func_800B8718(&this->actor, &play->state)) {
+    if (Actor_OcarinaInteractionAccepted(&this->actor, &play->state)) {
         if (GET_PLAYER_FORM == PLAYER_FORM_ZORA) {
             Message_StartTextbox(play, 0x1208, NULL);
             SET_WEEKEVENTREG(WEEKEVENTREG_30_08);
@@ -601,7 +601,7 @@ void func_80BA0728(EnZob* this, PlayState* play) {
     } else if ((this->actor.xzDistToPlayer < 180.0f) && (this->actor.xzDistToPlayer > 60.0f) &&
                Player_IsFacingActor(&this->actor, 0x3000, play) && Actor_IsFacingPlayer(&this->actor, 0x3000)) {
         Actor_OfferTalk(&this->actor, play, 150.0f);
-        func_800B874C(&this->actor, play, 200.0f, 150.0f);
+        Actor_OfferOcarinaInteraction(&this->actor, play, 200.0f, 150.0f);
     }
 
     seqPos.x = this->actor.projectedPos.x;
diff --git a/src/overlays/actors/ovl_En_Zot/z_en_zot.c b/src/overlays/actors/ovl_En_Zot/z_en_zot.c
index d3ca6402dd..1939e0bb2f 100644
--- a/src/overlays/actors/ovl_En_Zot/z_en_zot.c
+++ b/src/overlays/actors/ovl_En_Zot/z_en_zot.c
@@ -1170,7 +1170,7 @@ void func_80B98BF4(EnZot* this, PlayState* play) {
 }
 
 void func_80B98CA8(EnZot* this, PlayState* play) {
-    if (func_800B8718(&this->actor, &play->state)) {
+    if (Actor_OcarinaInteractionAccepted(&this->actor, &play->state)) {
         play->msgCtx.ocarinaMode = OCARINA_MODE_END;
         AudioOcarina_StartDefault(0xFFFF);
         this->actionFunc = func_80B98BF4;
@@ -1185,7 +1185,7 @@ void func_80B98CA8(EnZot* this, PlayState* play) {
         }
 
         if ((GET_PLAYER_FORM == PLAYER_FORM_ZORA) || (this->actor.xzDistToPlayer < 100.0f)) {
-            func_800B874C(&this->actor, play, 120.0f, 100.0f);
+            Actor_OfferOcarinaInteraction(&this->actor, play, 120.0f, 100.0f);
         }
     }
 
diff --git a/src/overlays/actors/ovl_Obj_Ocarinalift/z_obj_ocarinalift.c b/src/overlays/actors/ovl_Obj_Ocarinalift/z_obj_ocarinalift.c
index 32965baf58..e030377b6f 100644
--- a/src/overlays/actors/ovl_Obj_Ocarinalift/z_obj_ocarinalift.c
+++ b/src/overlays/actors/ovl_Obj_Ocarinalift/z_obj_ocarinalift.c
@@ -205,11 +205,11 @@ void func_80AC9AB8(ObjOcarinalift* this) {
 }
 
 void func_80AC9AE0(ObjOcarinalift* this, PlayState* play) {
-    if (func_800B8718(&this->dyna.actor, &play->state)) {
+    if (Actor_OcarinaInteractionAccepted(&this->dyna.actor, &play->state)) {
         Message_DisplayOcarinaStaff(play, OCARINA_ACTION_FREE_PLAY);
         func_80AC9B48(this);
     } else if (DynaPolyActor_IsPlayerOnTop(&this->dyna)) {
-        func_800B8804(&this->dyna.actor, play, 40.0f);
+        Actor_OfferOcarinaInteractionNearby(&this->dyna.actor, play, 40.0f);
     }
 }
 
@@ -218,7 +218,7 @@ void func_80AC9B48(ObjOcarinalift* this) {
 }
 
 void func_80AC9B5C(ObjOcarinalift* this, PlayState* play) {
-    if (func_800B886C(&this->dyna.actor, play)) {
+    if (Actor_NoOcarinaInteraction(&this->dyna.actor, play)) {
         if (play->msgCtx.ocarinaMode == OCARINA_MODE_END) {
             if (play->msgCtx.lastPlayedSong == 0) {
                 if (OBJOCARINALIFT_GET_C(&this->dyna.actor) != OBJOCARINALIFT_PARAM_1) {
diff --git a/src/overlays/actors/ovl_player_actor/z_player.c b/src/overlays/actors/ovl_player_actor/z_player.c
index dfe5f742da..5f60f79a7f 100644
--- a/src/overlays/actors/ovl_player_actor/z_player.c
+++ b/src/overlays/actors/ovl_player_actor/z_player.c
@@ -4363,9 +4363,9 @@ s32 Player_SetAction(PlayState* play, Player* this, PlayerActionFunc actionFunc,
 
     play->actorCtx.flags &= ~ACTORCTX_FLAG_PICTO_BOX_ON;
 
-    if (this->actor.flags & ACTOR_FLAG_20000000) {
+    if (this->actor.flags & ACTOR_FLAG_OCARINA_INTERACTION) {
         AudioOcarina_SetInstrument(OCARINA_INSTRUMENT_OFF);
-        this->actor.flags &= ~ACTOR_FLAG_20000000;
+        this->actor.flags &= ~ACTOR_FLAG_OCARINA_INTERACTION;
     } else if ((Player_Action_96 == this->actionFunc) || (Player_Action_93 == this->actionFunc)) {
         this->actor.shape.shadowDraw = ActorShadow_DrawFeet;
         this->actor.shape.shadowScale = this->ageProperties->shadowScale;
@@ -7902,10 +7902,10 @@ s32 Player_ActionHandler_13(Player* this, PlayState* play) {
                                                                   : &gPlayerAnim_link_bottle_drink_demo_start);
                         }
                     } else {
-                        Actor* actorUnkA90 = this->unk_A90;
+                        Actor* ocarinaInteractionActor = this->ocarinaInteractionActor;
 
-                        if ((actorUnkA90 == NULL) || (actorUnkA90->id == ACTOR_EN_ZOT) ||
-                            (actorUnkA90->csId == CS_ID_NONE)) {
+                        if ((ocarinaInteractionActor == NULL) || (ocarinaInteractionActor->id == ACTOR_EN_ZOT) ||
+                            (ocarinaInteractionActor->csId == CS_ID_NONE)) {
                             if (!func_808323C0(this, play->playerCsIds[PLAYER_CS_ID_ITEM_OCARINA])) {
                                 return false;
                             }
@@ -7919,12 +7919,15 @@ s32 Player_ActionHandler_13(Player* this, PlayState* play) {
                             Player_Anim_PlayOnceAdjusted(play, this, D_8085D17C[this->transformation]);
                         }
                         this->stateFlags2 |= PLAYER_STATE2_USING_OCARINA;
-                        if (actorUnkA90 != NULL) {
-                            this->actor.flags |= ACTOR_FLAG_20000000;
-                            if (actorUnkA90->id == ACTOR_EN_ZOT) {
-                                this->unk_A94 = -1.0f;
+                        if (ocarinaInteractionActor != NULL) {
+                            this->actor.flags |= ACTOR_FLAG_OCARINA_INTERACTION;
+                            if (ocarinaInteractionActor->id == ACTOR_EN_ZOT) {
+                                // Delays setting `ACTOR_FLAG_OCARINA_INTERACTION` until a Zora guitar strum.
+                                // Uses a negative xzDist to signal this special case (normally unobtainable xzDist).
+                                // See `func_80852290`.
+                                this->ocarinaInteractionDistance = -1.0f;
                             } else {
-                                actorUnkA90->flags |= ACTOR_FLAG_20000000;
+                                ocarinaInteractionActor->flags |= ACTOR_FLAG_OCARINA_INTERACTION;
                             }
                         }
                     }
@@ -11435,7 +11438,7 @@ void Player_UpdateInterface(PlayState* play, Player* this) {
 
         if (play->actorCtx.flags & ACTORCTX_FLAG_PICTO_BOX_ON) {
             doActionA = DO_ACTION_SNAP;
-        } else if (Player_InBlockingCsMode(play, this) || (this->actor.flags & ACTOR_FLAG_20000000) ||
+        } else if (Player_InBlockingCsMode(play, this) || (this->actor.flags & ACTOR_FLAG_OCARINA_INTERACTION) ||
                    (this->stateFlags1 & PLAYER_STATE1_CHARGING_SPIN_ATTACK) ||
                    (this->stateFlags3 & PLAYER_STATE3_80000) || (Player_Action_80 == this->actionFunc)) {
             doActionA = DO_ACTION_NONE;
@@ -12673,9 +12676,9 @@ void Player_UpdateCommon(Player* this, PlayState* play, Input* input) {
             this->exchangeItemAction = PLAYER_IA_NONE;
             this->talkActorDistance = FLT_MAX;
         }
-        if (!(this->actor.flags & ACTOR_FLAG_20000000) && (this->unk_AA5 != PLAYER_UNKAA5_5)) {
-            this->unk_A90 = NULL;
-            this->unk_A94 = FLT_MAX;
+        if (!(this->actor.flags & ACTOR_FLAG_OCARINA_INTERACTION) && (this->unk_AA5 != PLAYER_UNKAA5_5)) {
+            this->ocarinaInteractionActor = NULL;
+            this->ocarinaInteractionDistance = FLT_MAX;
         }
         if (!(this->stateFlags1 & PLAYER_STATE1_CARRYING_ACTOR)) {
             this->interactRangeActor = NULL;
@@ -17299,9 +17302,12 @@ void func_80852290(PlayState* play, Player* this) {
 
         if ((play->msgCtx.ocarinaMode == OCARINA_MODE_ACTIVE) &&
             (play->msgCtx.ocarinaButtonIndex != OCARINA_BTN_INVALID)) {
-            if ((this->unk_A90 != NULL) && (this->unk_A94 < 0.0f)) {
-                this->unk_A90->flags |= ACTOR_FLAG_20000000;
-                this->unk_A94 = 0.0f;
+            if ((this->ocarinaInteractionActor != NULL) && (this->ocarinaInteractionDistance < 0.0f)) {
+                // Designed for tuning the guitar in zora hall for the zora: `ACTOR_EN_ZOT`
+                // This actor will delay setting the `ACTOR_FLAG_OCARINA_INTERACTION` until here.
+                // This is signaled by a negative `ocarinaInteractionDistance`.
+                this->ocarinaInteractionActor->flags |= ACTOR_FLAG_OCARINA_INTERACTION;
+                this->ocarinaInteractionDistance = 0.0f;
             }
 
             Player_Anim_PlayOnceAdjusted(play, this, D_8085D190[this->transformation]);
@@ -17379,16 +17385,18 @@ void Player_Action_63(Player* this, PlayState* play) {
           (this->skelAnime.animation == D_8085D17C[this->transformation])) ||
          ((this->skelAnime.mode == ANIMMODE_LOOP) && (this->av2.actionVar2 == 0)))) {
         func_808525C4(play, this);
-        if (!(this->actor.flags & ACTOR_FLAG_20000000) || (this->unk_A90->id == ACTOR_EN_ZOT)) {
+        if (!(this->actor.flags & ACTOR_FLAG_OCARINA_INTERACTION) ||
+            (this->ocarinaInteractionActor->id == ACTOR_EN_ZOT)) {
             Message_DisplayOcarinaStaff(play, OCARINA_ACTION_FREE_PLAY);
         }
     } else if (this->av2.actionVar2 != 0) {
         if (play->msgCtx.ocarinaMode == OCARINA_MODE_END) {
             play->interfaceCtx.bButtonInterfaceDoActionActive = false;
             CutsceneManager_Stop(play->playerCsIds[PLAYER_CS_ID_ITEM_OCARINA]);
-            this->actor.flags &= ~ACTOR_FLAG_20000000;
+            this->actor.flags &= ~ACTOR_FLAG_OCARINA_INTERACTION;
 
-            if ((this->talkActor != NULL) && (this->talkActor == this->unk_A90) && (this->unk_A94 >= 0.0f)) {
+            if ((this->talkActor != NULL) && (this->talkActor == this->ocarinaInteractionActor) &&
+                (this->ocarinaInteractionDistance >= 0.0f)) {
                 Player_StartTalking(play, this->talkActor);
             } else if (this->tatlTextId < 0) {
                 this->talkActor = this->tatlActor;
@@ -17423,7 +17431,7 @@ void Player_Action_63(Player* this, PlayState* play) {
 
                     play->interfaceCtx.bButtonInterfaceDoActionActive = false;
                     CutsceneManager_Stop(play->playerCsIds[PLAYER_CS_ID_ITEM_OCARINA]);
-                    this->actor.flags &= ~ACTOR_FLAG_20000000;
+                    this->actor.flags &= ~ACTOR_FLAG_OCARINA_INTERACTION;
 
                     actor = Actor_Spawn(&play->actorCtx, play, var_v1 ? ACTOR_EN_TEST7 : ACTOR_EN_TEST6,
                                         this->actor.world.pos.x, this->actor.world.pos.y, this->actor.world.pos.z, 0, 0,
@@ -17443,7 +17451,7 @@ void Player_Action_63(Player* this, PlayState* play) {
                 play->interfaceCtx.bButtonInterfaceDoActionActive = false;
                 CutsceneManager_Stop(play->playerCsIds[PLAYER_CS_ID_ITEM_OCARINA]);
 
-                this->actor.flags &= ~ACTOR_FLAG_20000000;
+                this->actor.flags &= ~ACTOR_FLAG_OCARINA_INTERACTION;
                 Player_SetAction_PreserveItemAction(play, this, Player_Action_88, 0);
                 this->stateFlags1 |= PLAYER_STATE1_10000000 | PLAYER_STATE1_20000000;
             } else if (this->unk_AA5 == PLAYER_UNKAA5_4) {
diff --git a/tools/disasm/functions.txt b/tools/disasm/functions.txt
index 04b62dd99f..711b381ea8 100644
--- a/tools/disasm/functions.txt
+++ b/tools/disasm/functions.txt
@@ -777,11 +777,11 @@
     0x800B867C:("Actor_TextboxIsClosing",),
     0x800B86C8:("Actor_ChangeFocus",),
     0x800B8708:("Player_GetExchangeItemId",),
-    0x800B8718:("func_800B8718",),
-    0x800B874C:("func_800B874C",),
-    0x800B8804:("func_800B8804",),
-    0x800B882C:("func_800B882C",),
-    0x800B886C:("func_800B886C",),
+    0x800B8718:("Actor_OcarinaInteractionAccepted",),
+    0x800B874C:("Actor_OfferOcarinaInteraction",),
+    0x800B8804:("Actor_OfferOcarinaInteractionNearby",),
+    0x800B882C:("Actor_OfferOcarinaInteractionColChkInfoCylinder",),
+    0x800B886C:("Actor_NoOcarinaInteraction",),
     0x800B8898:("Actor_GetScreenPos",),
     0x800B8934:("Actor_OnScreen",),
     0x800B89F8:("Actor_HasParent",),
diff --git a/tools/sizes/code_functions.csv b/tools/sizes/code_functions.csv
index a62c3a73a1..593053b472 100644
--- a/tools/sizes/code_functions.csv
+++ b/tools/sizes/code_functions.csv
@@ -291,11 +291,11 @@ asm/non_matchings/code/z_actor/Actor_OfferTalkNearColChkInfoCylinder.s,Actor_Off
 asm/non_matchings/code/z_actor/Actor_TextboxIsClosing.s,Actor_TextboxIsClosing,0x800B867C,0x13
 asm/non_matchings/code/z_actor/Actor_ChangeFocus.s,Actor_ChangeFocus,0x800B86C8,0x10
 asm/non_matchings/code/z_actor/Player_GetExchangeItemId.s,Player_GetExchangeItemId,0x800B8708,0x4
-asm/non_matchings/code/z_actor/func_800B8718.s,func_800B8718,0x800B8718,0xD
-asm/non_matchings/code/z_actor/func_800B874C.s,func_800B874C,0x800B874C,0x2E
-asm/non_matchings/code/z_actor/func_800B8804.s,func_800B8804,0x800B8804,0xA
-asm/non_matchings/code/z_actor/func_800B882C.s,func_800B882C,0x800B882C,0x10
-asm/non_matchings/code/z_actor/func_800B886C.s,func_800B886C,0x800B886C,0xB
+asm/non_matchings/code/z_actor/Actor_OcarinaInteractionAccepted.s,Actor_OcarinaInteractionAccepted,0x800B8718,0xD
+asm/non_matchings/code/z_actor/Actor_OfferOcarinaInteraction.s,Actor_OfferOcarinaInteraction,0x800B874C,0x2E
+asm/non_matchings/code/z_actor/Actor_OfferOcarinaInteractionNearby.s,Actor_OfferOcarinaInteractionNearby,0x800B8804,0xA
+asm/non_matchings/code/z_actor/Actor_OfferOcarinaInteractionColChkInfoCylinder.s,Actor_OfferOcarinaInteractionColChkInfoCylinder,0x800B882C,0x10
+asm/non_matchings/code/z_actor/Actor_NoOcarinaInteraction.s,Actor_NoOcarinaInteraction,0x800B886C,0xB
 asm/non_matchings/code/z_actor/Actor_GetScreenPos.s,Actor_GetScreenPos,0x800B8898,0x27
 asm/non_matchings/code/z_actor/Actor_OnScreen.s,Actor_OnScreen,0x800B8934,0x31
 asm/non_matchings/code/z_actor/Actor_HasParent.s,Actor_HasParent,0x800B89F8,0x9