diff --git a/config/overlays.mk b/config/overlays.mk
index d86d6c349..73106a4f0 100644
--- a/config/overlays.mk
+++ b/config/overlays.mk
@@ -239,7 +239,7 @@ ov_SC02_000_ELF        := $(ov_SC02_000_OUT).elf
 ov_SC02_000_MAPFILE    := $(ov_SC02_000_OUT).map
 ov_SC02_000_LD_SCRIPT  := $(ov_SC02_000_OUT).ld
 ov_SC02_000_SPLAT_YAML := config/splat.ov_SC02_000.yaml
-ov_SC02_000_JTBL_INTERLEAVE := --order tail.data.o,ov_SC02_000.o,ov_SC02_000_jr_8012ACE0.o,tail2.data.o,ov_SC02_000_jr_80135888.o,tail3.data.o,ov_SC02_000_jr_80135A4C.o,tail4.data.o,ov_SC02_000_jr_80135D20.o,tail5.data.o,ov_SC02_000_jr_801380E0.o,ov_SC02_000_o0c.o,tail6.data.o,ov_SC02_000_jr_8013F350.o,tail7.data.o,ov_SC02_000_jr_8013FFD8.o,tail8.data.o,ov_SC02_000_jr_80140608.o,tail9.data.o,ov_SC02_000_jr_8015444C.o,ov_SC02_000_jr_80154C24.o,ov_SC02_000_jr_801588CC.o,ov_SC02_000_jr_80159C84.o,tail10.data.o,ov_SC02_000_jr_8015A3C8.o,tail11.data.o,ov_SC02_000_jr_8015AE2C.o,tail12.data.o,ov_SC02_000_jr_8015C32C.o,tail13.data.o,ov_SC02_000_jr_8016AB6C.o,tail14.data.o,ov_SC02_000_jr_80171B4C.o,ov_SC02_000_jr_801734BC.o,tail15.data.o,ov_SC02_000_jr_801789AC.o,ov_SC02_000_jr_80178D40.o,tail16.data.o,ov_SC02_000_jr_8017A4AC.o,tail17.data.o,ov_SC02_000_jr_8017AE2C.o,ov_SC02_000_jr_8017EA84.o,tail18.data.o,ov_SC02_000_jr_8017FB24.o,ov_SC02_000_jr_8017FCB0.o,tail19.data.o,ov_SC02_000_jr_801808C4.o,ov_SC02_000_jr_80180D6C.o,ov_SC02_000_jr_80181538.o,tail20.data.o,ov_SC02_000_jr_80181698.o,ov_SC02_000_jr_8018173C.o,tail21.data.o,trailing.o  # Phase-26 §8 jtbl-rodata carve
+ov_SC02_000_JTBL_INTERLEAVE := --order tail.data.o,ov_SC02_000.o,ov_SC02_000_jr_8012ACE0.o,tail2.data.o,ov_SC02_000_jr_80135888.o,tail3.data.o,ov_SC02_000_jr_80135A4C.o,tail4.data.o,ov_SC02_000_jr_80135D20.o,tail5.data.o,ov_SC02_000_jr_801380E0.o,ov_SC02_000_o0c.o,tail6.data.o,ov_SC02_000_jr_8013F350.o,tail7.data.o,ov_SC02_000_jr_8013FFD8.o,tail8.data.o,ov_SC02_000_jr_80140608.o,tail9.data.o,ov_SC02_000_jr_8015444C.o,ov_SC02_000_jr_80154C24.o,ov_SC02_000_jr_801588CC.o,ov_SC02_000_jr_80159C84.o,tail10.data.o,ov_SC02_000_jr_8015A3C8.o,tail11.data.o,ov_SC02_000_jr_8015AE2C.o,tail12.data.o,ov_SC02_000_jr_8015C32C.o,tail13.data.o,ov_SC02_000_jr_8016AB6C.o,tail14.data.o,ov_SC02_000_jr_80171B4C.o,ov_SC02_000_jr_801734BC.o,tail15.data.o,ov_SC02_000_jr_801789AC.o,ov_SC02_000_jr_80178D40.o,tail16.data.o,ov_SC02_000_jr_8017A4AC.o,tail17.data.o,ov_SC02_000_jr_8017AE2C.o,ov_SC02_000_jr_8017EA84.o,tail18.data.o,ov_SC02_000_jr_8017FB24.o,ov_SC02_000_jr_8017FCB0.o,tail19.data.o,ov_SC02_000_jr_801808C4.o,ov_SC02_000_jr_80180D6C.o,ov_SC02_000_jr_80181538.o,ov_SC02_000_jr_80181698.o,ov_SC02_000_jr_8018173C.o,tail20.data.o,trailing.o  # Phase-26 §8 jtbl-rodata carve
 build/src/ov_SC02_000/ov_SC02_000.o: JTBL_PADS := 0,0  # §8e pads (jtbl_carve.py) tables=+0x0,+0x14
 build/src/ov_SC02_000/ov_SC02_000_jr_8012ACE0.o: JTBL_PADS := 0,0,0  # §8e pads (jtbl_carve.py) tables=+0x0,+0xcc,+0xe0
 build/src/ov_SC02_000/ov_SC02_000_jr_80135D20.o: JTBL_PADS := 0,4  # §8e pads (jtbl_carve.py) tables=+0x0,+0x18
@@ -257,6 +257,7 @@ build/src/ov_SC02_000/ov_SC02_000_jr_8017EA84.o: JTBL_PADS := 0,4,0,0,0  # §8e
 build/src/ov_SC02_000/ov_SC02_000_jr_8017FCB0.o: JTBL_PADS := 0,0  # §8e pads (jtbl_carve.py) tables=+0x0,+0x20
 build/src/ov_SC02_000/ov_SC02_000_jr_801808C4.o: JTBL_PADS := 0,0  # §8e pads (jtbl_carve.py) tables=+0x0,+0x20
 build/src/ov_SC02_000/ov_SC02_000_jr_80180D6C.o: JTBL_PADS := 0,0,0,0,0,0  # §8e pads (jtbl_carve.py) tables=+0x0,+0x20,+0x40,+0x60,+0x80,+0xa0
+build/src/ov_SC02_000/ov_SC02_000_jr_80181538.o: JTBL_PADS := 0,0  # §8e pads (jtbl_carve.py) tables=+0x0,+0x20
 build/src/ov_SC02_000/ov_SC02_000_o0c.o: JTBL_PADS := 0,4,4,4  # §8e pads (jtbl_carve.py) tables=+0x0,+0x38,+0xa8,+0x118
 ov_SC02_000_CHECK_SHA  := config/check.ov_SC02_000.sha
 ov_SC02_000_SYMBOLS    := config/symbols.ov_SC02_000.txt
@@ -279,7 +280,7 @@ ov_SC02_003_ELF        := $(ov_SC02_003_OUT).elf
 ov_SC02_003_MAPFILE    := $(ov_SC02_003_OUT).map
 ov_SC02_003_LD_SCRIPT  := $(ov_SC02_003_OUT).ld
 ov_SC02_003_SPLAT_YAML := config/splat.ov_SC02_003.yaml
-ov_SC02_003_JTBL_INTERLEAVE := --order tail.data.o,ov_SC02_003.o,ov_SC02_003_jr_8012ACE0.o,tail2.data.o,ov_SC02_003_jr_80135888.o,tail3.data.o,ov_SC02_003_jr_80135A4C.o,tail4.data.o,ov_SC02_003_jr_80135D20.o,tail5.data.o,ov_SC02_003_jr_801380E0.o,ov_SC02_003_o0c.o,tail6.data.o,ov_SC02_003_jr_8013F350.o,tail7.data.o,ov_SC02_003_jr_8013FFD8.o,tail8.data.o,ov_SC02_003_jr_80140608.o,tail9.data.o,ov_SC02_003_jr_8015444C.o,ov_SC02_003_jr_80154C24.o,ov_SC02_003_jr_801588CC.o,ov_SC02_003_jr_80159C84.o,tail10.data.o,ov_SC02_003_jr_8015A3C8.o,tail11.data.o,ov_SC02_003_jr_8015AE2C.o,tail12.data.o,ov_SC02_003_jr_8015C32C.o,tail13.data.o,ov_SC02_003_jr_8016AB6C.o,tail14.data.o,ov_SC02_003_jr_80171B4C.o,ov_SC02_003_jr_801734BC.o,tail15.data.o,ov_SC02_003_jr_801789AC.o,ov_SC02_003_jr_80178D40.o,tail16.data.o,ov_SC02_003_jr_8017A4AC.o,tail17.data.o,ov_SC02_003_jr_8017AE2C.o,ov_SC02_003_jr_8017EA84.o,tail18.data.o,ov_SC02_003_jr_8017FB24.o,ov_SC02_003_jr_8017FCB0.o,tail19.data.o,ov_SC02_003_jr_801808C4.o,ov_SC02_003_jr_80180D6C.o,ov_SC02_003_jr_80181538.o,tail20.data.o,ov_SC02_003_jr_80181698.o,ov_SC02_003_jr_8018173C.o,tail21.data.o,trailing.o  # Phase-26 §8 jtbl-rodata carve
+ov_SC02_003_JTBL_INTERLEAVE := --order tail.data.o,ov_SC02_003.o,ov_SC02_003_jr_8012ACE0.o,tail2.data.o,ov_SC02_003_jr_80135888.o,tail3.data.o,ov_SC02_003_jr_80135A4C.o,tail4.data.o,ov_SC02_003_jr_80135D20.o,tail5.data.o,ov_SC02_003_jr_801380E0.o,ov_SC02_003_o0c.o,tail6.data.o,ov_SC02_003_jr_8013F350.o,tail7.data.o,ov_SC02_003_jr_8013FFD8.o,tail8.data.o,ov_SC02_003_jr_80140608.o,tail9.data.o,ov_SC02_003_jr_8015444C.o,ov_SC02_003_jr_80154C24.o,ov_SC02_003_jr_801588CC.o,ov_SC02_003_jr_80159C84.o,tail10.data.o,ov_SC02_003_jr_8015A3C8.o,tail11.data.o,ov_SC02_003_jr_8015AE2C.o,tail12.data.o,ov_SC02_003_jr_8015C32C.o,tail13.data.o,ov_SC02_003_jr_8016AB6C.o,tail14.data.o,ov_SC02_003_jr_80171B4C.o,ov_SC02_003_jr_801734BC.o,tail15.data.o,ov_SC02_003_jr_801789AC.o,ov_SC02_003_jr_80178D40.o,tail16.data.o,ov_SC02_003_jr_8017A4AC.o,tail17.data.o,ov_SC02_003_jr_8017AE2C.o,ov_SC02_003_jr_8017EA84.o,tail18.data.o,ov_SC02_003_jr_8017FB24.o,ov_SC02_003_jr_8017FCB0.o,tail19.data.o,ov_SC02_003_jr_801808C4.o,ov_SC02_003_jr_80180D6C.o,ov_SC02_003_jr_80181538.o,ov_SC02_003_jr_80181698.o,ov_SC02_003_jr_8018173C.o,tail20.data.o,trailing.o  # Phase-26 §8 jtbl-rodata carve
 build/src/ov_SC02_003/ov_SC02_003.o: JTBL_PADS := 0,0  # §8e pads (jtbl_carve.py) tables=+0x0,+0x14
 build/src/ov_SC02_003/ov_SC02_003_jr_8012ACE0.o: JTBL_PADS := 0,0,0  # §8e pads (jtbl_carve.py) tables=+0x0,+0xcc,+0xe0
 build/src/ov_SC02_003/ov_SC02_003_jr_80135D20.o: JTBL_PADS := 0,4  # §8e pads (jtbl_carve.py) tables=+0x0,+0x18
@@ -297,6 +298,7 @@ build/src/ov_SC02_003/ov_SC02_003_jr_8017EA84.o: JTBL_PADS := 0,4,0,0,0  # §8e
 build/src/ov_SC02_003/ov_SC02_003_jr_8017FCB0.o: JTBL_PADS := 0,0  # §8e pads (jtbl_carve.py) tables=+0x0,+0x20
 build/src/ov_SC02_003/ov_SC02_003_jr_801808C4.o: JTBL_PADS := 0,0  # §8e pads (jtbl_carve.py) tables=+0x0,+0x20
 build/src/ov_SC02_003/ov_SC02_003_jr_80180D6C.o: JTBL_PADS := 0,0,0,0,0,0  # §8e pads (jtbl_carve.py) tables=+0x0,+0x20,+0x40,+0x60,+0x80,+0xa0
+build/src/ov_SC02_003/ov_SC02_003_jr_80181538.o: JTBL_PADS := 0,0  # §8e pads (jtbl_carve.py) tables=+0x0,+0x20
 build/src/ov_SC02_003/ov_SC02_003_o0c.o: JTBL_PADS := 0,4,4,4  # §8e pads (jtbl_carve.py) tables=+0x0,+0x38,+0xa8,+0x118
 ov_SC02_003_CHECK_SHA  := config/check.ov_SC02_003.sha
 ov_SC02_003_SYMBOLS    := config/symbols.ov_SC02_003.txt
diff --git a/config/splat.ov_SC02_000.yaml b/config/splat.ov_SC02_000.yaml
index 6fc66ecaa..1e874480d 100644
--- a/config/splat.ov_SC02_000.yaml
+++ b/config/splat.ov_SC02_000.yaml
@@ -177,10 +177,9 @@ segments:
       - [0xbe9a4, .rodata, ov_SC02_000_jr_801808C4]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
       - [0xbe9e4, .rodata, ov_SC02_000_jr_80180D6C]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
       - [0xbeaa4, .rodata, ov_SC02_000_jr_80181538]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0xbeac4, data, tail20]
       - [0xbeae4, .rodata, ov_SC02_000_jr_80181698]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
       - [0xbeb04, .rodata, ov_SC02_000_jr_8018173C]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0xbeb24, data, tail21]
+      - [0xbeb24, data, tail20]
       - [0xC070C, bin, trailing]    # final 3 bytes (EOF not 4-aligned; spimdisasm drops a partial word)
   - [0xC070F]   # EOF marker = the 0.4.dec byte length
 # @TRAILING@ (above) is replaced by tools/new_overlay.sh: for a non-4-aligned overlay it becomes
diff --git a/config/splat.ov_SC02_003.yaml b/config/splat.ov_SC02_003.yaml
index 1ae6e3e6f..87996fc69 100644
--- a/config/splat.ov_SC02_003.yaml
+++ b/config/splat.ov_SC02_003.yaml
@@ -177,10 +177,9 @@ segments:
       - [0xbe9a4, .rodata, ov_SC02_003_jr_801808C4]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
       - [0xbe9e4, .rodata, ov_SC02_003_jr_80180D6C]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
       - [0xbeaa4, .rodata, ov_SC02_003_jr_80181538]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0xbeac4, data, tail20]
       - [0xbeae4, .rodata, ov_SC02_003_jr_80181698]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
       - [0xbeb04, .rodata, ov_SC02_003_jr_8018173C]  # Phase-26 §8 jtbl-rodata carve (jtbl_carve.py)
-      - [0xbeb24, data, tail21]
+      - [0xbeb24, data, tail20]
       - [0xC070C, bin, trailing]    # final 3 bytes (EOF not 4-aligned; spimdisasm drops a partial word)
   - [0xC070F]   # EOF marker = the 0.4.dec byte length
 # @TRAILING@ (above) is replaced by tools/new_overlay.sh: for a non-4-aligned overlay it becomes
diff --git a/src/ov_SC02_000/ov_SC02_000_jr_80181538.c b/src/ov_SC02_000/ov_SC02_000_jr_80181538.c
index dc06e4bca..5628367de 100644
--- a/src/ov_SC02_000/ov_SC02_000_jr_80181538.c
+++ b/src/ov_SC02_000/ov_SC02_000_jr_80181538.c
@@ -2782,4 +2782,35 @@ void func_80181538(s32 param_1) {
     }
 }
 
-INCLUDE_ASM("asm/ov_SC02_000/nonmatchings/ov_SC02_000_jr_80181538", func_801815F4);
+
+extern void func_8012AD80(s32 a0);
+extern s32 func_8012BEE8(s32 a0);
+extern void func_8012C098(void);
+extern void func_8012C218(void *a0);
+extern s32 D_801270CC;
+
+void func_801815F4(s32 param_1) {
+    ((s32 (*)(s32))func_8012AD80)(param_1);
+    if (func_8012BEE8(param_1) == 0) {
+        return;
+    }
+    switch ((s32)((u32)*(u16 *)(param_1 + 0x70) << 0x10) >> 0x18) {
+    case 0:
+    case 1:
+    case 2:
+    case 5:
+    case 6:
+        ((s32 (*)(s32))func_8012C098)(param_1);
+        return;
+    case 3:
+    case 7:
+        ((s32 (*)(s32))func_8012C218)(param_1);
+        return;
+    case 4:
+        D_801270CC = D_801270CC + -1;
+        ((s32 (*)(s32))func_8012C218)(param_1);
+        return;
+    default:
+        return;
+    }
+}
diff --git a/src/ov_SC02_003/ov_SC02_003_jr_80181538.c b/src/ov_SC02_003/ov_SC02_003_jr_80181538.c
index 646abd707..5628367de 100644
--- a/src/ov_SC02_003/ov_SC02_003_jr_80181538.c
+++ b/src/ov_SC02_003/ov_SC02_003_jr_80181538.c
@@ -2782,4 +2782,35 @@ void func_80181538(s32 param_1) {
     }
 }
 
-INCLUDE_ASM("asm/ov_SC02_003/nonmatchings/ov_SC02_003_jr_80181538", func_801815F4);
+
+extern void func_8012AD80(s32 a0);
+extern s32 func_8012BEE8(s32 a0);
+extern void func_8012C098(void);
+extern void func_8012C218(void *a0);
+extern s32 D_801270CC;
+
+void func_801815F4(s32 param_1) {
+    ((s32 (*)(s32))func_8012AD80)(param_1);
+    if (func_8012BEE8(param_1) == 0) {
+        return;
+    }
+    switch ((s32)((u32)*(u16 *)(param_1 + 0x70) << 0x10) >> 0x18) {
+    case 0:
+    case 1:
+    case 2:
+    case 5:
+    case 6:
+        ((s32 (*)(s32))func_8012C098)(param_1);
+        return;
+    case 3:
+    case 7:
+        ((s32 (*)(s32))func_8012C218)(param_1);
+        return;
+    case 4:
+        D_801270CC = D_801270CC + -1;
+        ((s32 (*)(s32))func_8012C218)(param_1);
+        return;
+    default:
+        return;
+    }
+}