diff --git a/configure.py b/configure.py
index 2676cc2eb..3a359154f 100644
--- a/configure.py
+++ b/configure.py
@@ -452,7 +452,7 @@ config.libs = [
             Object(Matching,    "d/d_kyeff2.cpp"),
             Object(NonMatching, "d/d_ky_thunder.cpp"),
             Object(Matching,    "d/d_letter.cpp"),
-            Object(NonMatching, "d/d_level_se.cpp"),
+            Object(Matching,    "d/d_level_se.cpp"),
             Object(NonMatching, "d/d_menu_cloth.cpp"),
             Object(NonMatching, "d/d_menu_collect.cpp"),
             Object(NonMatching, "d/d_menu_dmap.cpp"),
diff --git a/src/d/d_ky_thunder.cpp b/src/d/d_ky_thunder.cpp
index 61f06668b..706fed80e 100644
--- a/src/d/d_ky_thunder.cpp
+++ b/src/d/d_ky_thunder.cpp
@@ -8,6 +8,7 @@
 #include "f_op/f_op_camera.h"
 #include "d/d_com_inf_game.h"
 #include "d/d_kankyo_rain.h"
+#include "d/d_procname.h"
 #include "JSystem/JKernel/JKRSolidHeap.h"
 #include "JSystem/J3DGraphAnimator/J3DModel.h"
 #include "SSystem/SComponent/c_phase.h"
@@ -194,3 +195,25 @@ s32 dThunder_c::create() {
 
     return cPhs_COMPLEATE_e;
 }
+
+kankyo_method_class l_dThunder_Method = {
+    (process_method_func)dThunder_Create,
+    (process_method_func)dThunder_Delete,
+    (process_method_func)dThunder_Execute,
+    (process_method_func)dThunder_IsDelete,
+    (process_method_func)dThunder_Draw,
+};
+
+kankyo_process_profile_definition g_profile_THUNDER = {
+    fpcLy_CURRENT_e,
+    7,
+    fpcPi_CURRENT_e,
+    PROC_KY_THUNDER,
+    &g_fpcLf_Method.mBase,
+    sizeof(dThunder_c),
+    0,
+    0,
+    &g_fopKy_Method,
+    0x006,
+    &l_dThunder_Method,
+};
diff --git a/src/d/d_level_se.cpp b/src/d/d_level_se.cpp
index 1fc76092d..34971b1c9 100644
--- a/src/d/d_level_se.cpp
+++ b/src/d/d_level_se.cpp
@@ -3,26 +3,70 @@
 // Translation Unit: d_level_se.cpp
 //
 
-#include "d_level_se.h"
-#include "dolphin/types.h"
+#include "f_op/f_op_kankyo.h"
+#include "f_op/f_op_kankyo_mng.h"
+#include "d/d_procname.h"
+#include "m_Do/m_Do_audio.h"
+
+class dLevelSe_c : public kankyo_class {
+public:
+    /* 0xF8 */ u32 field_0xf8;
+    /* 0xFC */ s8 mReverb;
+    /* 0xFD */ u8 mFlag;
+    /* 0xFE */ u8 field_0xfe;
+    /* 0xFF */ u8 field_0xff;
+};
 
 /* 80199308-801993CC       .text dLevelSe_Execute__FP10dLevelSe_c */
-void dLevelSe_Execute(dLevelSe_c*) {
-    /* Nonmatching */
+BOOL dLevelSe_Execute(dLevelSe_c* i_this) {
+    s32 soundId = i_this->mParam;
+
+    if (i_this->mFlag & 0x08) {
+    } else if (i_this->mFlag & 0x01) {
+        mDoAud_seStart(soundId, &i_this->mPos, i_this->field_0xf8, 0);
+    } else if (i_this->mFlag & 0x04) {
+        mDoAud_seStart(soundId, &i_this->mPos, i_this->field_0xf8, i_this->mReverb);
+    } else {
+        mDoAud_seStart(soundId, &i_this->mPos, 0, 0);
+    }
+
+    return TRUE;
 }
 
 /* 801993CC-801993D4       .text dLevelSe_IsDelete__FP10dLevelSe_c */
-void dLevelSe_IsDelete(dLevelSe_c*) {
-    /* Nonmatching */
+BOOL dLevelSe_IsDelete(dLevelSe_c*) {
+    return TRUE;
 }
 
 /* 801993D4-80199404       .text dLevelSe_Delete__FP10dLevelSe_c */
-void dLevelSe_Delete(dLevelSe_c*) {
-    /* Nonmatching */
+BOOL dLevelSe_Delete(dLevelSe_c* i_this) {
+    mDoAud_seDeleteObject(&i_this->mPos);
+    return TRUE;
 }
 
 /* 80199404-8019940C       .text dLevelSe_Create__FP12kankyo_class */
-void dLevelSe_Create(kankyo_class*) {
-    /* Nonmatching */
+s32 dLevelSe_Create(kankyo_class*) {
+    return cPhs_COMPLEATE_e;
 }
 
+
+kankyo_method_class l_dLevelSe_Method = {
+    (process_method_func)dLevelSe_Create,
+    (process_method_func)dLevelSe_Delete,
+    (process_method_func)dLevelSe_Execute,
+    (process_method_func)dLevelSe_IsDelete,
+};
+
+kankyo_process_profile_definition g_profile_LEVEL_SE = {
+    fpcLy_CURRENT_e,
+    2,
+    fpcPi_CURRENT_e,
+    PROC_LEVEL_SE,
+    &g_fpcLf_Method.mBase,
+    sizeof(dLevelSe_c),
+    0,
+    0,
+    &g_fopKy_Method,
+    0x1CD,
+    &l_dLevelSe_Method,
+};