diff --git a/asm/non_matchings/overlays/actors/ovl_En_Ik/EnIk_OverrideLimbDraw2.s b/asm/non_matchings/overlays/actors/ovl_En_Ik/EnIk_OverrideLimbDraw2.s
index 0eb63f3242..fe87f584df 100644
--- a/asm/non_matchings/overlays/actors/ovl_En_Ik/EnIk_OverrideLimbDraw2.s
+++ b/asm/non_matchings/overlays/actors/ovl_En_Ik/EnIk_OverrideLimbDraw2.s
@@ -12,7 +12,7 @@ glabel EnIk_OverrideLimbDraw2
 /* 03248 80A77558 54A1000C */  bnel    $a1, $at, .L80A7758C       
 /* 0324C 80A7755C 8FBF0014 */  lw      $ra, 0x0014($sp)           
 .L80A77560:
-/* 03250 80A77560 0C29DC50 */  jal     func_80A77140              
+/* 03250 80A77560 0C29DC50 */  jal     EnIk_AnimCurrentFrame              
 /* 03254 80A77564 8FA4002C */  lw      $a0, 0x002C($sp)           
 /* 03258 80A77568 3C0141F0 */  lui     $at, 0x41F0                ## $at = 41F00000
 /* 0325C 80A7756C 44812000 */  mtc1    $at, $f4                   ## $f4 = 30.00
diff --git a/asm/non_matchings/overlays/actors/ovl_En_Ik/EnIk_PostLimbDraw2.s b/asm/non_matchings/overlays/actors/ovl_En_Ik/EnIk_PostLimbDraw2.s
index 69d96d0695..fd73efbbb9 100644
--- a/asm/non_matchings/overlays/actors/ovl_En_Ik/EnIk_PostLimbDraw2.s
+++ b/asm/non_matchings/overlays/actors/ovl_En_Ik/EnIk_PostLimbDraw2.s
@@ -72,7 +72,7 @@ glabel EnIk_PostLimbDraw2
 /* 032E4 80A775F4 03000008 */  jr      $t8                        
 /* 032E8 80A775F8 00000000 */  nop
 glabel L80A775FC
-/* 032EC 80A775FC 0C29DC50 */  jal     func_80A77140              
+/* 032EC 80A775FC 0C29DC50 */  jal     EnIk_AnimCurrentFrame              
 /* 032F0 80A77600 8FA40080 */  lw      $a0, 0x0080($sp)           
 /* 032F4 80A77604 3C0141F0 */  lui     $at, 0x41F0                ## $at = 41F00000
 /* 032F8 80A77608 44812000 */  mtc1    $at, $f4                   ## $f4 = 30.00
@@ -151,7 +151,7 @@ glabel L80A776D0
 /* 03414 80A77724 1000003C */  beq     $zero, $zero, .L80A77818   
 /* 03418 80A77728 AC4A0000 */  sw      $t2, 0x0000($v0)           ## 00000000
 glabel L80A7772C
-/* 0341C 80A7772C 0C29DC50 */  jal     func_80A77140              
+/* 0341C 80A7772C 0C29DC50 */  jal     EnIk_AnimCurrentFrame              
 /* 03420 80A77730 8FA40080 */  lw      $a0, 0x0080($sp)           
 /* 03424 80A77734 3C0141F0 */  lui     $at, 0x41F0                ## $at = 41F00000
 /* 03428 80A77738 44813000 */  mtc1    $at, $f6                   ## $f6 = 30.00
@@ -182,7 +182,7 @@ glabel L80A7772C
 /* 0348C 80A7779C 1000001E */  beq     $zero, $zero, .L80A77818   
 /* 03490 80A777A0 AC4F0000 */  sw      $t7, 0x0000($v0)           ## 00000000
 glabel L80A777A4
-/* 03494 80A777A4 0C29DC50 */  jal     func_80A77140              
+/* 03494 80A777A4 0C29DC50 */  jal     EnIk_AnimCurrentFrame              
 /* 03498 80A777A8 8FA40080 */  lw      $a0, 0x0080($sp)           
 /* 0349C 80A777AC 3C0141F0 */  lui     $at, 0x41F0                ## $at = 41F00000
 /* 034A0 80A777B0 44814000 */  mtc1    $at, $f8                   ## $f8 = 30.00
diff --git a/asm/non_matchings/overlays/actors/ovl_En_Ik/func_80A77140.s b/asm/non_matchings/overlays/actors/ovl_En_Ik/func_80A77140.s
index 90870301f2..dad0ac11e2 100644
--- a/asm/non_matchings/overlays/actors/ovl_En_Ik/func_80A77140.s
+++ b/asm/non_matchings/overlays/actors/ovl_En_Ik/func_80A77140.s
@@ -1,3 +1,3 @@
-glabel func_80A77140
+glabel EnIk_AnimCurrentFrame
 /* 02E30 80A77140 03E00008 */  jr      $ra                        
 /* 02E34 80A77144 C4800164 */  lwc1    $f0, 0x0164($a0)           ## 00000164
diff --git a/src/overlays/actors/ovl_En_Ik/z_en_ik.c b/src/overlays/actors/ovl_En_Ik/z_en_ik.c
index 2fd463312f..7c435be3bb 100644
--- a/src/overlays/actors/ovl_En_Ik/z_en_ik.c
+++ b/src/overlays/actors/ovl_En_Ik/z_en_ik.c
@@ -67,6 +67,8 @@ extern AnimationHeader D_0600C114;
 extern AnimationHeader D_0600CD70;
 extern AnimationHeader D_0600DD50;
 extern AnimationHeader D_0600ED24;
+extern Gfx D_06018E78[];
+extern Gfx D_06019100[];
 extern SkeletonHeader D_0601E178;
 extern AnimationHeader D_060203D8;
 extern SkeletonHeader D_060205C0;
@@ -681,8 +683,28 @@ Gfx* func_80A761B0(GraphicsContext* gfxCtx, u8 primR, u8 primG, u8 primB, u8 env
     return displayList;
 }
 
-s32 EnIk_OverrideLimbDraw3(GlobalContext* globalCtx, s32 limbIndex, Gfx** dList, Vec3f* pos, Vec3s* rot, Actor* actor);
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/actors/ovl_En_Ik/EnIk_OverrideLimbDraw3.s")
+s32 EnIk_OverrideLimbDraw3(GlobalContext* globalCtx, s32 limbIndex, Gfx** dList, Vec3f* pos, Vec3s* rot, Actor* actor) {
+    EnIk* this = (EnIk*)actor;
+
+    if (limbIndex == 0xC) {
+        if (this->actor.params != 0) {
+            *dList = D_06018E78;
+        }
+    } else if (limbIndex == 0xD) {
+        if (this->actor.params != 0) {
+            *dList = D_06019100;
+        }
+    } else if ((limbIndex == 0x1A) || (limbIndex == 0x1B)) {
+        if ((this->unk_2FA & 1)) {
+            *dList = NULL;
+        }
+    } else if ((limbIndex == 0x1C) || (limbIndex == 0x1D)) {
+        if (!(this->unk_2FA & 1)) {
+            *dList = NULL;
+        }
+    }
+    return 0;
+}
 
 void EnIk_PostLimbDraw3(GlobalContext* globalCtx, s32 limbIndex, Gfx** dList, Vec3s* rot, Actor* actor);
 #pragma GLOBAL_ASM("asm/non_matchings/overlays/actors/ovl_En_Ik/EnIk_PostLimbDraw3.s")
@@ -748,11 +770,13 @@ void func_80A76C14(EnIk* this) {
 
 #pragma GLOBAL_ASM("asm/non_matchings/overlays/actors/ovl_En_Ik/func_80A76E2C.s")
 
-void func_80A77034(EnIk* this, GlobalContext* globalCtx);
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/actors/ovl_En_Ik/func_80A77034.s")
+void func_80A77034(EnIk* this, GlobalContext* globalCtx) {
+    func_8002E4B4(globalCtx, &this->actor, 75.0f, 30.0f, 30.0f, 5);
+}
 
-s32 func_80A7707C(EnIk* this, GlobalContext* globalCtx);
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/actors/ovl_En_Ik/func_80A7707C.s")
+s32 func_80A7707C(EnIk* this) {
+    return SkelAnime_FrameUpdateMatrix(&this->skelAnime);
+}
 
 CsCmdActorAction* EnIk_GetNpcAction(GlobalContext* globalCtx, s32 actionIdx) {
     if (globalCtx->csCtx.state != 0) {
@@ -773,21 +797,44 @@ void func_80A770C0(EnIk* this, GlobalContext* globalCtx, s32 actionIdx) {
     }
 }
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/actors/ovl_En_Ik/func_80A77140.s")
+f32 EnIk_AnimCurrentFrame(EnIk* this) {
+    return this->skelAnime.animCurrentFrame;
+}
 
-void func_80A77148(EnIk* this);
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/actors/ovl_En_Ik/func_80A77148.s")
+void func_80A77148(EnIk* this) {
+    this->action = 0;
+    this->drawMode = 0;
+    this->actor.shape.unk_14 = 0;
+}
 
-void func_80A77158(EnIk* this, GlobalContext* globalCtx);
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/actors/ovl_En_Ik/func_80A77158.s")
+void func_80A77158(EnIk* this, GlobalContext* globalCtx) {
+    SkelAnime_ChangeAnim(&this->skelAnime, &D_0600C114, 1.0f, 0.0f, SkelAnime_GetFrameCount(&D_0600C114.genericHeader),
+                         2, 0.0f);
+    func_80A770C0(this, globalCtx, 4);
+    this->action = 1;
+    this->drawMode = 1;
+    this->actor.shape.unk_14 = 0xFF;
+}
 
-void func_80A771E4(EnIk* this);
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/actors/ovl_En_Ik/func_80A771E4.s")
+void func_80A771E4(EnIk* this) {
+    SkelAnime_ChangeAnim(&this->skelAnime, &D_0600C114, 1.0f, 0.0f, SkelAnime_GetFrameCount(&D_0600C114.genericHeader),
+                         2, 0.0f);
+    this->action = 2;
+    this->drawMode = 1;
+    this->unk_4D4 = 0;
+    this->actor.shape.unk_14 = 0xFF;
+}
 
-void func_80A77264(EnIk* this, GlobalContext* globalCtx, s32 arg2);
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/actors/ovl_En_Ik/func_80A77264.s")
+void func_80A77264(EnIk* this, GlobalContext* globalCtx, s32 arg2) {
+    if ((arg2 != 0) && (EnIk_GetNpcAction(globalCtx, 4) != NULL)) {
+        func_80A78160(this, globalCtx);
+    }
+}
 
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/actors/ovl_En_Ik/func_80A772A4.s")
+void func_80A772A4(EnIk* this) {
+    Audio_PlaySoundGeneral(NA_SE_EN_IRONNACK_STAGGER_DEMO, &this->actor.projectedPos, 4, &D_801333E0, &D_801333E0,
+                           &D_801333E8);
+}
 
 void func_80A772EC(EnIk* this, GlobalContext* globalCtx) {
     static Vec3f D_80A78FA0;
@@ -812,8 +859,12 @@ void func_80A7735C(EnIk* this, GlobalContext* globalCtx) {
     this->actor.shape.unk_14 = 0xFF;
 }
 
-void func_80A77434(EnIk* this, GlobalContext* globalCtx);
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/actors/ovl_En_Ik/func_80A77434.s")
+void func_80A77434(EnIk* this, GlobalContext* globalCtx) {
+    this->action = 4;
+    this->drawMode = 2;
+    func_80A772A4(this);
+    this->actor.shape.unk_14 = 0xFF;
+}
 
 void func_80A77474(EnIk* this, GlobalContext* globalCtx);
 #pragma GLOBAL_ASM("asm/non_matchings/overlays/actors/ovl_En_Ik/func_80A77474.s")
@@ -824,8 +875,17 @@ void func_80A77474(EnIk* this, GlobalContext* globalCtx);
 
 #pragma GLOBAL_ASM("asm/non_matchings/overlays/actors/ovl_En_Ik/func_80A774F8.s")
 
-s32 EnIk_OverrideLimbDraw2(GlobalContext* globalCtx, s32 limbIndex, Gfx** dList, Vec3f* pos, Vec3s* rot, Actor* actor);
-#pragma GLOBAL_ASM("asm/non_matchings/overlays/actors/ovl_En_Ik/EnIk_OverrideLimbDraw2.s")
+s32 EnIk_OverrideLimbDraw2(GlobalContext* globalCtx, s32 limbIndex, Gfx** dList, Vec3f* pos, Vec3s* rot, Actor* actor) {
+    EnIk* this = (EnIk*)actor;
+
+    if ((limbIndex == 0xD) || (limbIndex == 0x1A) || (limbIndex == 0x1B)) {
+        if (EnIk_AnimCurrentFrame(this) >= 30.0f) {
+            *dList = NULL;
+        }
+    }
+
+    return 0;
+}
 
 void EnIk_PostLimbDraw2(GlobalContext* globalCtx, s32 limbIndex, Gfx** dList, Vec3s* rot, Actor* actor);
 #pragma GLOBAL_ASM("asm/non_matchings/overlays/actors/ovl_En_Ik/EnIk_PostLimbDraw2.s")
@@ -901,7 +961,7 @@ void func_80A77B0C(EnIk* this, GlobalContext* globalCtx) {
 void func_80A77B3C(EnIk* this, GlobalContext* globalCtx) {
     s32 sp24;
 
-    sp24 = func_80A7707C(this, globalCtx);
+    sp24 = func_80A7707C(this);
     func_80A76C14(this);
     func_80A77034(this, globalCtx);
     func_80A779DC(this, globalCtx);
@@ -915,7 +975,7 @@ void EnIk_Update(Actor* thisx, GlobalContext* globalCtx) {
         osSyncPrintf(VT_FGCOL(RED) "メインモードがおかしい!!!!!!!!!!!!!!!!!!!!!!!!!\n" VT_RST);
         return;
     }
-    
+
     sActionFuncs[this->action](this, globalCtx);
 }
 
@@ -954,7 +1014,7 @@ void EnIk_Draw(Actor* thisx, GlobalContext* globalCtx) {
         osSyncPrintf(VT_FGCOL(RED) "描画モードがおかしい!!!!!!!!!!!!!!!!!!!!!!!!!\n" VT_RST);
         return;
     }
-    
+
     sDrawFuncs[this->drawMode](this, globalCtx);
 }
 
diff --git a/src/overlays/actors/ovl_En_Ik/z_en_ik.h b/src/overlays/actors/ovl_En_Ik/z_en_ik.h
index 4d2c5a1df2..1da0a77b0d 100644
--- a/src/overlays/actors/ovl_En_Ik/z_en_ik.h
+++ b/src/overlays/actors/ovl_En_Ik/z_en_ik.h
@@ -15,12 +15,12 @@ typedef struct EnIk {
     /* 0x0244 */ Vec3s transitionDrawTable[30];
     /* 0x02F8 */ u8 unk_2F8;
     /* 0x02F9 */ u8 unk_2F9;
-    /* 0x02F9 */ char unk_2FA[0x01];
+    /* 0x02FA */ u8 unk_2FA;
     /* 0x02FB */ u8 unk_2FB;
     /* 0x02FC */ u8 unk_2FC;
     /* 0x02FD */ char unk_2FD[0x01];
     /* 0x02FE */ s8 unk_2FE;
-    /* 0x02FD */ s8 unk_2FF;
+    /* 0x02FF */ s8 unk_2FF;
     /* 0x0300 */ s16 unk_300;
     /* 0x0302 */ s16 switchFlags;
     /* 0x0304 */ EnIkActionFunc actionFunc;
@@ -33,7 +33,8 @@ typedef struct EnIk {
     /* 0x04C8 */ s32 action;
     /* 0x04CC */ s32 drawMode;
     /* 0x04D0 */ u32 npcAction;
-    /* 0x04D4 */ char unk_4D4[0x08];
+    /* 0x04D4 */ s32 unk_4D4;
+    /* 0x04D8 */ char unk_4D8[0x04];
 } EnIk; // size = 0x04DC
 
 extern const ActorInit En_Ik_InitVars;
diff --git a/undefined_syms.txt b/undefined_syms.txt
index 1895dca3a3..dafdd380ed 100644
--- a/undefined_syms.txt
+++ b/undefined_syms.txt
@@ -1185,6 +1185,8 @@ D_0600C114 = 0x0600C114;
 D_0600CD70 = 0x0600CD70;
 D_0600DD50 = 0x0600DD50;
 D_0600ED24 = 0x0600ED24;
+D_06018E78 = 0x06018E78;
+D_06019100 = 0x06019100;
 D_0601E178 = 0x0601E178;
 D_060203D8 = 0x060203D8;
 D_060205C0 = 0x060205C0;