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?

As Sawako and her friends ring in the new year, big changes loom on the horizon. Some are good, like the blossoming relationships between Ayane and Kento, and Chizu and Ryu. But some are scary, like choosing a future career path. Can Sawako find the courage to follow her heart and pursue her own happiness?