on rightclick with book:
	name of held item contains "メニュー"
	open chest with 1 row named "&6&lメニュー" to player
	wait 1 tick
	format slot 0 of player with ender_ewchest named "&9&lエンダーチェスト" with lore "&aclick" to close then run "ec"
	format slot 2 of player with cactus named "&2&lゴミ箱" with lore "&aclick" to close then run "gomi"
	format slot 8 of arg with barrier named "<magenta>キャンセル" to close

command /ec:
	trigger:
		open the player's ender chest to the player

command /gomi:
	trigger:
		open chest with 1 row named "&9&lゴミ箱" to player