"I'm helplessly in love..." Ryu is a good-looking guy, has excellent grades, and is popular. Haru is a plain character who doesn't attract anyone's attention. It is a secret to everyone that these two people, who have no contact at all in class, are actually in a band together. And when they get together at Haru's studio, they secretly kiss each other repeatedly. When the two of them are alone, Ryu sheds his honor student skin and toy with Haru. Haru is so in love with Ryu that he can't resist him, but he can't see Ryu's true feelings forever. If anyone finds out, this relationship is over. Furthermore, members of the band Haru used to play in appear, disturbing the relationship between the two...! ? An emotional band love story of a touching youth.