A kind, handsome guy who’s good to everyone, can read the room—and somehow just feels “incomplete.” That’s Keibi Haruki, the boy who’s always lived up to everyone’s expectations since childhood as “Everyone’s Haruki-kun.” However, after entering high school, he joins the same basketball club as Mejiro Jin, and just like that, Jin snatches away the position of the school’s most popular student. Haruki, fired up with rivalry to "take back the number one spot", sets his sights on Mejiro, but one day, he meets his classmate Kusunoki, and from that moment, Haruki’s world begins to change——!? A slightly frustrating yet sweet high school boys' romance!