In school, Kyoko Hori was known as a smart, attractive and popular girl. Her classmate, the dull, gloomy Izumi Miyamura, on the contrary, is described as a loser and an otaku. But when Miyamura, full of tattoos and piercings, unexpectedly appears at Hori's threshold, these two very different teenagers realize that every story has several interpretations… and each personality has many sides!