diff --git a/th03/chars/chars.h b/th03/chars/chars.h
new file mode 100644
index 00000000..ec38ec63
--- /dev/null
+++ b/th03/chars/chars.h
@@ -0,0 +1,12 @@
+typedef enum {
+	PLAYCHAR_REIMU = 0
+	PLAYCHAR_MIMA = 1
+	PLAYCHAR_MARISA = 2
+	PLAYCHAR_ELLEN = 3
+	PLAYCHAR_KOTOHIME = 4
+	PLAYCHAR_KANA = 5
+	PLAYCHAR_RIKAKO = 6
+	PLAYCHAR_CHIYURI = 7
+	PLAYCHAR_YUMEMI = 8
+	PLAYCHAR_COUNT = 9
+} playchars_t;
diff --git a/th03/chars/chars.inc b/th03/chars/chars.inc
new file mode 100644
index 00000000..439e77ca
--- /dev/null
+++ b/th03/chars/chars.inc
@@ -0,0 +1,10 @@
+PLAYCHAR_REIMU = 0
+PLAYCHAR_MIMA = 1
+PLAYCHAR_MARISA = 2
+PLAYCHAR_ELLEN = 3
+PLAYCHAR_KOTOHIME = 4
+PLAYCHAR_KANA = 5
+PLAYCHAR_RIKAKO = 6
+PLAYCHAR_CHIYURI = 7
+PLAYCHAR_YUMEMI = 8
+PLAYCHAR_COUNT = 9
diff --git a/th03/th03.inc b/th03/th03.inc
index 382fae41..05f4ffdf 100644
--- a/th03/th03.inc
+++ b/th03/th03.inc
@@ -3,3 +3,4 @@ include th03/defconv.inc
 include th03/mem.inc
 include th03/math/randring.inc
 include th03/hardware/input.inc
+include th03/chars/chars.inc
diff --git a/th03_main.asm b/th03_main.asm
index 116b757b..8235f18a 100644
--- a/th03_main.asm
+++ b/th03_main.asm
@@ -875,7 +875,7 @@ loc_9D85:
 		mov	al, [bx]
 		mov	[di+17h], al
 		mov	bx, [bp+var_2]
-		cmp	bx, 8
+		cmp	bx, PLAYCHAR_COUNT - 1
 		ja	short loc_9E23
 		add	bx, bx
 		jmp	cs:off_9E99[bx]