At first glance, there seems to be nothing in common between the popular Kyouko Hori and the humble Izumi Miyamura. However, Kyouko is not as carefree as she appears, as she is responsible for keeping her house in order and taking care of her younger brother. Similarly, Izumi is not as simple as he appears, as he hides tattoos and piercings beneath his school uniform. Despite their differences, they find common ground and quickly become friends.