Yankee Musume ni Natsukarete Kotoshi mo Juken ni Shippai shisou desu

19-year-old Shibao Endo, a high school graduate and currently a ronin, suddenly stumbles upon a beautiful young girl dressed in a unique outfit. After forcing him to hide her from the pursuing police, and he ended up losing his virginity by chance! The start of exciting and stormy days of Shibao Endo and a delinqient girl's secret love story!