diff --git a/include/d/d_jnt_hit.h b/include/d/d_jnt_hit.h
index e2c5b94c4..5424a4ca7 100644
--- a/include/d/d_jnt_hit.h
+++ b/include/d/d_jnt_hit.h
@@ -8,19 +8,19 @@
 
 struct __jnt_hit_data_c {
 public:
-    /* 0x0 */ s16 field_0x0;
+    /* 0x0 */ s16 mShapeType;
     /* 0x2 */ s16 mJointIndex;
-    /* 0x4 */ f32 field_0x4;
-    /* 0x8 */ cXyz* field_0x8;
+    /* 0x4 */ f32 mRadius;
+    /* 0x8 */ cXyz* mpOffsets;
 };
 
 class JntHit_c {
 public:
     JntHit_c()
         : mpModel(NULL)
-        , field_0x08(NULL)
-        , field_0x0C(NULL)
-        , field_0x10(NULL)
+        , mpOffsets(NULL)
+        , mpRadiuses(NULL)
+        , mpShapeTypes(NULL)
         , field_0x1C(NULL) {}
 
     BOOL CreateInit();
@@ -31,13 +31,34 @@ public:
     s32 searchJntHitPosAngleOffset(cXyz*, csXyz*, cXyz*, csXyz*);
     
     J3DModel* getModel() { return mpModel; }
+    // setSearchData(__jnt_hit_data_c*);
+    // setMdlPtr(J3DModel*);
+    // setMaxNum(short);
+    // isThrow(int);
+    // isDelete(int);
+    bool isCylinder(int type) {
+        if (type == 0 || (u32)type-2 <= 1 || type == 5 || type == 7) {
+            return true;
+        }
+        return false;
+    }
+    bool isSphere(int type) {
+        if (type == 1 || type == 4 || type == 6 || type == 8) {
+            return true;
+        }
+        return false;
+    }
+    // DBdraw(JntHit_HIO_c&);
+    // DBdrawCyl(MtxP, cXyz*, cXyz*, f32);
+    // DBdrawSph(MtxP, cXyz*, f32);
+    // DBdrawAll();
     
     /* 0x00 */ __jnt_hit_data_c* mpHitData;
     /* 0x04 */ J3DModel* mpModel;
-    /* 0x08 */ cXyz* field_0x08;
-    /* 0x0C */ short* field_0x0C;
-    /* 0x10 */ short* field_0x10;
-    /* 0x14 */ short* mpJointIndexes;
+    /* 0x08 */ cXyz* mpOffsets;
+    /* 0x0C */ f32* mpRadiuses;
+    /* 0x10 */ s16* mpShapeTypes;
+    /* 0x14 */ s16* mpJointIndexes;
     /* 0x18 */ s16 mHitDataCount;
     /* 0x1A */ u8 field_0x1A[2];
     /* 0x1C */ void* field_0x1C;
@@ -47,6 +68,18 @@ class JntHit_HIO_c {
 public:
     JntHit_HIO_c();
     virtual ~JntHit_HIO_c();
+
+public:
+    /* 0x04 */ s8 mChildID;
+    /* 0x05 */ u8 m05[0x06 - 0x05];
+    /* 0x06 */ s16 m06;
+    /* 0x08 */ s16 m08;
+    /* 0x0A */ u8 m0A[0x0C - 0x0A];
+    /* 0x0C */ f32 m0C;
+    /* 0x10 */ cXyz m10;
+    /* 0x1C */ f32 m1C;
+    /* 0x20 */ f32 m20;
+    /* 0x24 */ f32 m24;
 };
 
 JntHit_c* JntHit_create(J3DModel* model, __jnt_hit_data_c* jntHitData, s16 hitDataCount);
diff --git a/src/d/actor/d_a_am.cpp b/src/d/actor/d_a_am.cpp
index 88619fdcc..0ea773e63 100644
--- a/src/d/actor/d_a_am.cpp
+++ b/src/d/actor/d_a_am.cpp
@@ -1209,10 +1209,10 @@ static BOOL useHeapInit(fopAc_ac_c* i_actor) {
     };
     static __jnt_hit_data_c search_data[] = {
         {
-            /* field_0x0   */ 2,
+            /* mShapeType  */ 2, // Cylinder
             /* mJointIndex */ 0x05, // hitomi (pupil) joint
-            /* field_0x4   */ 5.0f,
-            /* field_0x8   */ (cXyz*)&cyl2_eye_offset,
+            /* mRadius     */ 5.0f,
+            /* mpOffsets   */ (cXyz*)&cyl2_eye_offset,
         },
     };
     i_this->mEyeJntHit = JntHit_create(i_this->mpMorf->getModel(), search_data, ARRAY_SIZE(search_data));
diff --git a/src/d/d_jnt_hit.cpp b/src/d/d_jnt_hit.cpp
index 7cc8ba3f6..b0127f23c 100644
--- a/src/d/d_jnt_hit.cpp
+++ b/src/d/d_jnt_hit.cpp
@@ -8,12 +8,65 @@
 
 /* 80060BE8-80060C44       .text __ct__12JntHit_HIO_cFv */
 JntHit_HIO_c::JntHit_HIO_c() {
-    /* Nonmatching */
+    m06 = 0;
+    m08 = 0;
+    m0C = 50.0f;
+    m10.set(cXyz::Zero);
+    m1C = 0.0f;
+    m20 = 0.0f;
+    m24 = 100.0f;
+    mChildID = -1;
 }
 
 /* 80060C44-80060EC4       .text CreateInit__8JntHit_cFv */
 BOOL JntHit_c::CreateInit() {
-    /* Nonmatching */
+    __jnt_hit_data_c* pHitData = mpHitData;
+    int posCount = 0;
+    int i;
+    for (i = 0; i < mHitDataCount; i++) {
+        if (isCylinder(pHitData->mShapeType)) {
+            posCount += 2;
+        } else if (isSphere(pHitData->mShapeType)) {
+            posCount += 1;
+        }
+        pHitData++;
+    }
+    
+    mpShapeTypes = new s16[mHitDataCount];
+    mpOffsets = new cXyz[posCount];
+    mpRadiuses = new f32[mHitDataCount];
+    mpJointIndexes = new s16[mHitDataCount];
+    if (!mpShapeTypes || !mpOffsets || !mpRadiuses || !mpJointIndexes) {
+        return FALSE;
+    }
+    
+    pHitData = mpHitData;
+    s16* pShapeType = mpShapeTypes;
+    s16* pJointIndex = mpJointIndexes;
+    f32* pRadius = mpRadiuses;
+    cXyz* pOffset = mpOffsets;
+    for (i = 0; i < mHitDataCount;) {
+        pShapeType[0] = pHitData->mShapeType;
+        pJointIndex[0] = pHitData->mJointIndex;
+        pRadius[0] = pHitData->mRadius;
+        
+        if (isCylinder(pShapeType[0])) {
+            pOffset[0] = pHitData->mpOffsets[0];
+            pOffset[1] = pHitData->mpOffsets[1];
+            pOffset++;
+        } else if (isSphere(pShapeType[0])) {
+            pOffset[0] = pHitData->mpOffsets[0];
+        }
+        
+        pOffset++;
+        i++;
+        pHitData++;
+        pShapeType++;
+        pJointIndex++;
+        pRadius++;
+    }
+    
+    return TRUE;
 }
 
 /* 80060EC4-80061440       .text CylHitPosAngleOffset__8JntHit_cFP4cXyzP5csXyzP4cXyzP5csXyz4cXyz4cXyzf */