The story follows Ichika Aoba, a seemingly ordinary high school student who appears to have a normal life. However, Ichika has a peculiar condition: he has a crush on his classmate, Rina Minami, but his feelings are not reciprocated. Instead, Rina develops a strong bond with Ichika's childhood friend, Akane Komagata. As Ichika navigates his complicated emotions, he finds himself entangled in a web of relationships, friendships, and unrequited love.