Please Go Home, Miss Akutsu!

Timid Ooyama keeps to himself at school, and he certainly never gets involved with Akutsu Riko, a delinquent as buxom as she is notorious. But when she turns up at his apartment out of the blue, what’s he supposed to do, kick her out? She’s gorgeous! And scary! But things get complicated when Akutsu asks to stay the night, then starts turning up...