diff --git a/spec b/spec
index 697971ff1d..7cbd8da08f 100644
--- a/spec
+++ b/spec
@@ -5004,8 +5004,7 @@ beginseg
     name "ovl_En_Muto"
     compress
     include "build/src/overlays/actors/ovl_En_Muto/z_en_muto.o"
-    include "build/data/ovl_En_Muto/ovl_En_Muto.data.o"
-    include "build/data/ovl_En_Muto/ovl_En_Muto.reloc.o"
+    include "build/src/overlays/actors/ovl_En_Muto/ovl_En_Muto_reloc.o"
 endseg
 
 beginseg
diff --git a/src/overlays/actors/ovl_En_Muto/z_en_muto.c b/src/overlays/actors/ovl_En_Muto/z_en_muto.c
index e8e88b6df7..041fad748f 100644
--- a/src/overlays/actors/ovl_En_Muto/z_en_muto.c
+++ b/src/overlays/actors/ovl_En_Muto/z_en_muto.c
@@ -1,3 +1,9 @@
+/*
+ * File: z_en_muto.c
+ * Overlay: ovl_En_Muto
+ * Description: Mutoh, leader of the carpenters
+ */
+
 #include "z_en_muto.h"
 
 #define FLAGS 0x00000009
@@ -9,10 +15,17 @@ void EnMuto_Destroy(Actor* thisx, GlobalContext* globalCtx);
 void EnMuto_Update(Actor* thisx, GlobalContext* globalCtx);
 void EnMuto_Draw(Actor* thisx, GlobalContext* globalCtx);
 
-void func_80BE7DEC(EnMuto* this, GlobalContext* globalCtx);
-void func_80BE7FEC(EnMuto* this, GlobalContext* globalCtx);
+void EnMuto_ChangeAnim(EnMuto* this, s32 arg1);
+void EnMuto_SetHeadRotation(EnMuto* this);
+void EnMuto_SetupIdle(EnMuto* this);
+void EnMuto_Idle(EnMuto* this, GlobalContext* globalCtx);
+void EnMuto_SetupDialogue(EnMuto* this, GlobalContext* globalCtx);
+void EnMuto_InDialogue(EnMuto* this, GlobalContext* globalCtx);
+s32 EnMuto_OverrideLimbDraw(GlobalContext* globalCtx, s32 limbIndex, Gfx** dList, Vec3f* pos, Vec3s* rot, Actor* thisx);
+
+extern AnimationHeader D_06000E50;
+extern FlexSkeletonHeader D_06007150;
 
-#if 0
 const ActorInit En_Muto_InitVars = {
     ACTOR_EN_MUTO,
     ACTORCAT_NPC,
@@ -25,37 +38,266 @@ const ActorInit En_Muto_InitVars = {
     (ActorFunc)EnMuto_Draw,
 };
 
-// static ColliderCylinderInit sCylinderInit = {
-static ColliderCylinderInit D_80BE841C = {
-    { COLTYPE_NONE, AT_NONE, AC_NONE, OC1_ON | OC1_TYPE_ALL, OC2_TYPE_2, COLSHAPE_CYLINDER, },
-    { ELEMTYPE_UNK0, { 0x00000000, 0x00, 0x00 }, { 0xF7CFFFFF, 0x00, 0x00 }, TOUCH_NONE | TOUCH_SFX_NORMAL, BUMP_NONE, OCELEM_ON, },
+static u16 sTextIds[] = { 0x2ABD, 0x2ABB, 0x0624, 0x0623, 0x2AC6 };
+
+static ColliderCylinderInit sCylinderInit = {
+    {
+        COLTYPE_NONE,
+        AT_NONE,
+        AC_NONE,
+        OC1_ON | OC1_TYPE_ALL,
+        OC2_TYPE_2,
+        COLSHAPE_CYLINDER,
+    },
+    {
+        ELEMTYPE_UNK0,
+        { 0x00000000, 0x00, 0x00 },
+        { 0xF7CFFFFF, 0x00, 0x00 },
+        TOUCH_NONE | TOUCH_SFX_NORMAL,
+        BUMP_NONE,
+        OCELEM_ON,
+    },
     { 20, 60, 0, { 0, 0, 0 } },
 };
 
-#endif
+void EnMuto_Init(Actor* thisx, GlobalContext* globalCtx) {
+    EnMuto* this = THIS;
 
-extern ColliderCylinderInit D_80BE841C;
+    this->actor.colChkInfo.mass = MASS_IMMOVABLE;
+    ActorShape_Init(&this->actor.shape, 0.0f, func_800B3FC0, 40.0f);
+    SkelAnime_InitFlex(globalCtx, &this->skelAnime, &D_06007150, &D_06000E50, this->jointTable, this->morphTable, 17);
 
-extern UNK_TYPE D_06000E50;
+    this->isInMayorsRoom = this->actor.params;
+    if (!this->isInMayorsRoom) {
+        this->shouldSetHeadRotation = true;
+        this->textIdIndex = 2;
+        if (gSaveContext.weekEventReg[60] & 0x80) {
+            this->textIdIndex = 3;
+        }
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Muto/EnMuto_Init.s")
+        if (gSaveContext.day != 3 || !gSaveContext.isNight) {
+            Actor_MarkForDeath(&this->actor);
+        }
+    } else {
+        this->collider.dim.radius = 30;
+        this->collider.dim.height = 60;
+        this->collider.dim.yShift = 0;
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Muto/EnMuto_Destroy.s")
+        if (gSaveContext.weekEventReg[63] & 0x80 || (gSaveContext.day == 3 && gSaveContext.isNight)) {
+            Actor_MarkForDeath(&this->actor);
+        }
+    }
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Muto/func_80BE7C94.s")
+    this->actor.targetMode = 6;
+    this->actor.gravity = -3.0f;
+    Collider_InitAndSetCylinder(globalCtx, &this->collider, &this->actor, &sCylinderInit);
+    EnMuto_SetupIdle(this);
+}
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Muto/func_80BE7D20.s")
+void EnMuto_Destroy(Actor* thisx, GlobalContext* globalCtx) {
+    EnMuto* this = THIS;
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Muto/func_80BE7DB4.s")
+    Collider_DestroyCylinder(globalCtx, &this->collider);
+}
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Muto/func_80BE7DEC.s")
+void EnMuto_ChangeAnim(EnMuto* this, s32 animIndex) {
+    static AnimationHeader* sAnimations[] = { &D_06000E50, &D_06000E50 };
+    static u8 sAnimationModes[] = { 0, 2 };
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Muto/func_80BE7F88.s")
+    this->animIndex = animIndex;
+    this->frameIndex = Animation_GetLastFrame(&sAnimations[animIndex]->common);
+    Animation_Change(&this->skelAnime, sAnimations[this->animIndex], 1.0f, 0.0f, this->frameIndex,
+                     sAnimationModes[this->animIndex], -4.0f);
+}
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Muto/func_80BE7FEC.s")
+void EnMuto_SetHeadRotation(EnMuto* this) {
+    s32 yawRotToTarget = ABS_ALT(BINANG_SUB(this->yawTowardsTarget, this->actor.world.rot.y));
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Muto/EnMuto_Update.s")
+    this->headRotTarget.y = 0;
+    if (this->actor.xzDistToPlayer < 200.0f && yawRotToTarget < 0x4E20) {
+        this->headRotTarget.y = BINANG_SUB(this->yawTowardsTarget, this->actor.world.rot.y);
+        if (this->headRotTarget.y > 0x2710) {
+            this->headRotTarget.y = 0x2710;
+        } else if (this->headRotTarget.y < -0x2710) {
+            this->headRotTarget.y = -0x2710;
+        }
+    }
+}
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Muto/func_80BE8328.s")
+void EnMuto_SetupIdle(EnMuto* this) {
+    EnMuto_ChangeAnim(this, 0);
+    this->isInDialogue = false;
+    this->actionFunc = EnMuto_Idle;
+}
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/ovl_En_Muto/EnMuto_Draw.s")
+void EnMuto_Idle(EnMuto* this, GlobalContext* globalCtx) {
+    Player* player;
+    this->actor.textId = sTextIds[this->textIdIndex];
+
+    if (!this->isInMayorsRoom && (player = GET_PLAYER(globalCtx))->transformation == PLAYER_FORM_DEKU) {
+        if (!(gSaveContext.weekEventReg[0x58] & 8)) {
+            this->actor.textId = 0x62C;
+        } else {
+            this->actor.textId = 0x62B;
+        }
+    }
+
+    if (1) {} // Needed to match
+
+    if (!this->isInMayorsRoom && Player_GetMask(globalCtx) == PLAYER_MASK_KAFEIS_MASK) {
+        this->actor.textId = 0x2363;
+    }
+
+    if (func_800B84D0(&this->actor, globalCtx)) {
+        EnMuto_SetupDialogue(this, globalCtx);
+        return;
+    }
+
+    if (!this->isInMayorsRoom) {
+        s16 yawRotToPlayer = ABS_ALT(BINANG_SUB(this->actor.yawTowardsPlayer, this->actor.world.rot.y));
+
+        this->yawTowardsTarget = this->actor.yawTowardsPlayer;
+        if (yawRotToPlayer > 0x2890) {
+            return;
+        }
+    } else {
+        this->textIdIndex = 0;
+        if (gSaveContext.weekEventReg[0x3C] & 8) {
+            this->textIdIndex = 1;
+        }
+        if (Player_GetMask(globalCtx) == PLAYER_MASK_COUPLES_MASK) {
+            this->textIdIndex = 4;
+        }
+
+        if (this->cutsceneState == 1) {
+            EnMuto_SetupDialogue(this, globalCtx);
+            return;
+        }
+    }
+
+    func_800B8614(&this->actor, globalCtx, 80.0f);
+}
+
+void EnMuto_SetupDialogue(EnMuto* this, GlobalContext* globalCtx) {
+    if (!this->isInMayorsRoom) {
+        this->yawTowardsTarget = 0;
+    }
+
+    if (this->targetActor != NULL) {
+        this->shouldSetHeadRotation = true;
+        this->cutsceneState = 1;
+        func_800B86C8(this->targetActor, globalCtx, this->targetActor);
+    }
+
+    this->isInDialogue = true;
+    this->actionFunc = EnMuto_InDialogue;
+}
+
+void EnMuto_InDialogue(EnMuto* this, GlobalContext* globalCtx) {
+    if (!this->isInMayorsRoom) {
+        this->yawTowardsTarget = this->actor.yawTowardsPlayer;
+        if (func_80152498(&globalCtx->msgCtx) == 5 && func_80147624(globalCtx)) {
+            func_801477B4(globalCtx);
+
+            if (this->actor.textId == 0x62C) {
+                gSaveContext.weekEventReg[88] |= 8;
+            }
+            if (this->actor.textId == 0x624) {
+                gSaveContext.weekEventReg[60] |= 0x80;
+            }
+
+            this->textIdIndex = 3;
+
+            EnMuto_SetupIdle(this);
+        }
+        return;
+    }
+
+    if (this->targetActor == &this->actor) {
+        this->yawTowardsTarget = this->actor.world.rot.y;
+        if (this->skelAnime.playSpeed == 0.0f) {
+            this->skelAnime.playSpeed = 1.0f;
+        }
+    } else {
+        f32 frameIndex = this->skelAnime.curFrame;
+
+        this->yawTowardsTarget = Math_Vec3f_Yaw(&this->actor.world.pos, &this->targetActor->world.pos);
+        if (this->frameIndex <= frameIndex) {
+            this->skelAnime.playSpeed = 0.0f;
+        }
+    }
+
+    if (globalCtx->msgCtx.unk11F04 == 0x2AC6 || globalCtx->msgCtx.unk11F04 == 0x2AC7 ||
+        globalCtx->msgCtx.unk11F04 == 0x2AC8) {
+        this->skelAnime.playSpeed = 0.0f;
+        this->yawTowardsTarget = this->actor.yawTowardsPlayer;
+        this->skelAnime.curFrame = 30.0f;
+    }
+    if (globalCtx->msgCtx.unk11F04 == 0x2ACF) {
+        this->skelAnime.playSpeed = 0.0f;
+    }
+
+    if (this->cutsceneState == 2) {
+        EnMuto_SetupIdle(this);
+    }
+}
+
+void EnMuto_Update(Actor* thisx, GlobalContext* globalCtx2) {
+    GlobalContext* globalCtx = globalCtx2;
+    EnMuto* this = THIS;
+
+    SkelAnime_Update(&this->skelAnime);
+
+    if (this->shouldSetHeadRotation) {
+        EnMuto_SetHeadRotation(this);
+    }
+
+    if (this->isInMayorsRoom && gSaveContext.day == 3 && gSaveContext.isNight) {
+        Actor_MarkForDeath(&this->actor);
+        return;
+    }
+
+    this->actionFunc(this, globalCtx);
+
+    DECR(this->unusedCounter);
+
+    Actor_SetScale(&this->actor, 0.01f);
+    this->actor.shape.rot.y = this->actor.world.rot.y;
+    Actor_SetHeight(&this->actor, 60.0f);
+    Actor_SetVelocityAndMoveYRotationAndGravity(&this->actor);
+
+    Math_SmoothStepToS(&this->headRot.y, this->headRotTarget.y, 1, 0xBB8, 0);
+    Math_SmoothStepToS(&this->headRot.x, this->headRotTarget.x, 1, 0x3E8, 0);
+    Math_SmoothStepToS(&this->waistRot.y, this->waistRotTarget.y, 1, 0xBB8, 0);
+
+    Actor_UpdateBgCheckInfo(globalCtx, &this->actor, 20.0f, 20.0f, 50.0f, 0x1DU);
+
+    this->actor.uncullZoneForward = 500.0f;
+
+    Collider_UpdateCylinder(&this->actor, &this->collider);
+    CollisionCheck_SetOC(globalCtx, &globalCtx->colChkCtx, &this->collider.base);
+}
+
+s32 EnMuto_OverrideLimbDraw(GlobalContext* globalCtx, s32 limbIndex, Gfx** dList, Vec3f* pos, Vec3s* rot,
+                            Actor* thisx) {
+    EnMuto* this = THIS;
+
+    if (limbIndex == 1) {
+        rot->x += this->waistRot.y;
+    }
+
+    if (limbIndex == 15) {
+        rot->x += this->headRot.y;
+        rot->z += this->headRot.x;
+    }
+
+    return false;
+}
+
+void EnMuto_Draw(Actor* thisx, GlobalContext* globalCtx) {
+    EnMuto* this = THIS;
+
+    func_8012C28C(globalCtx->state.gfxCtx);
+    SkelAnime_DrawFlexOpa(globalCtx, this->skelAnime.skeleton, this->skelAnime.jointTable, this->skelAnime.dListCount,
+                          EnMuto_OverrideLimbDraw, NULL, &this->actor);
+}
diff --git a/src/overlays/actors/ovl_En_Muto/z_en_muto.h b/src/overlays/actors/ovl_En_Muto/z_en_muto.h
index 817c4ea8a2..29af0d624f 100644
--- a/src/overlays/actors/ovl_En_Muto/z_en_muto.h
+++ b/src/overlays/actors/ovl_En_Muto/z_en_muto.h
@@ -9,9 +9,25 @@ typedef void (*EnMutoActionFunc)(struct EnMuto*, GlobalContext*);
 
 typedef struct EnMuto {
     /* 0x0000 */ Actor actor;
-    /* 0x0144 */ char unk_144[0x110];
+    /* 0x0144 */ SkelAnime skelAnime;
+    /* 0x0188 */ Vec3s jointTable[17];
+    /* 0x01EE */ Vec3s morphTable[17];
     /* 0x0254 */ EnMutoActionFunc actionFunc;
-    /* 0x0258 */ char unk_258[0x88];
+    /* 0x0258 */ Vec3s headRot;
+    /* 0x025E */ Vec3s headRotTarget;
+    /* 0x0262 */ Vec3s waistRot;
+    /* 0x026A */ Vec3s waistRotTarget;
+    /* 0x0270 */ s16 unusedCounter;
+    /* 0x0274 */ f32 frameIndex;
+    /* 0x0278 */ s16 isInDialogue;
+    /* 0x027A */ s16 textIdIndex;
+    /* 0x027C */ s16 yawTowardsTarget;
+    /* 0x0280 */ s32 isInMayorsRoom;
+    /* 0x0284 */ s32 shouldSetHeadRotation;
+    /* 0x0288 */ Actor* targetActor;
+    /* 0x028C */ s32 cutsceneState;
+    /* 0x0290 */ s32 animIndex;
+    /* 0x0294 */ ColliderCylinder collider;
 } EnMuto; // size = 0x2E0
 
 extern const ActorInit En_Muto_InitVars;