With her jet-black hair, sinister smile and silent demeanor, Sawako "Sadako" Kuronuma always had trouble fitting in. But her whole life changes when she befriends the most popular boy in class, Shota Kazehaya. Can love trump her cursed life?

A school trip to tropical Okinawa heats up the student body, and with Ayane distracted by a new boyfriend and Chizu suddenly jealous of Ryu, Sawako and Kazehaya find themselves alone. Can they handle taking their relationship to the next level with a kiss?