Keiji Yanagida and Chika Mizuno hate each other's guts. One's the nerdy class rep with a closet perverted streak, and the other's a haughty, superficial underachiever with a very short fuse. One day, Mizuno...

"It's a sex club... you know what you signed up for, right?" I'm going to make the accidental member cum her brains out with my own hands to protect her from our seniors...?! Official Translations:Censored...