Can typical teen Chiaki melt high school heartthrob Yousuke's cold heart...through her extraordinary talent in massage?! The star of her high school's Massage Research Society club, Chiaki Togu is otherwise a normal, quiet girl until she falls in love at first sight with a gorgeous back--a back that happens to belong to Yosuke, the hottest guy at her school! Unfortunately, Chiaki's attraction to Yosuke is thwarted by her own insecurity and the scheming of other girls--especially her twin sister Saya!

The Massage Research Club goes on a camping trip, and when Chiaki and Yosuke are forced to spend a night together in the wilderness, Chiaki finally confronts Yosuke about the nagging suspicion she has that he's been hiding something from her. Little does she know the impact her words will have...