The annual festival! Honchu School Festival!! A group of four cool friends seem to have decided to set up a naughty stall on their own, separate from their class's performance. "We might as well do something that will please the customers and be fun for us too," so the slutty girls strip a boy they found on the practice stage naked and relentlessly tease his nipples, enjoying his reaction! "If we tease his nipples and he cums inside us, it's sure to be a big hit!" A crazy erotic ensemble drama of sexual spring with the boys who get caught up in it!!