diff --git a/TheSkyBlessing/data/debug/functions/print_with_alternating_colors.m.mcfunction b/TheSkyBlessing/data/debug/functions/print_with_alternating_colors.m.mcfunction
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index 0000000000..d3fda018e7
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+++ b/TheSkyBlessing/data/debug/functions/print_with_alternating_colors.m.mcfunction
@@ -0,0 +1,20 @@
+#> debug:print_with_alternating_colors.m
+#
+# tellraw を出力ごとに別の色で出力します
+#
+# @input args
+#   Message: string (TextComponent) | TextComponent
+# @api
+
+#> private
+# @private
+#declare storage debug:print_with_alternating_colors
+
+# "odd" <=> "even"
+    execute if data storage debug:print_with_alternating_colors {n:"odd" } run data modify storage debug:print_with_alternating_colors n set value "temp"
+    execute unless data storage debug:print_with_alternating_colors {n:"temp"} run data modify storage debug:print_with_alternating_colors n set value "odd"
+    execute if data storage debug:print_with_alternating_colors {n:"temp"} run data modify storage debug:print_with_alternating_colors n set value "even"
+
+# 出力
+    $execute if data storage debug:print_with_alternating_colors {n:"odd" } run tellraw @a {"text":"","extra":$(Message),"color":"#FFFFFF"}
+    $execute if data storage debug:print_with_alternating_colors {n:"even"} run tellraw @a {"text":"","extra":$(Message),"color":"#C0C0C0"}