Sakuya starts singing in a hotel lounge and attracts many female guests. A woman pursues him. Yuki (guitar) and Santa (drums) are members of the band Climb until Santa sees his girlfriend Yumi, the lead vocalist, canoodling with another band member. Yuki and Santa decide to leave Climb to create a better band. A female friend Yuki meets at Sakuya’s hotel suggests Sakuya as singer...