A first-year university student taking up Literature and the trombonist of the band Fujin RIZING!. The straight man of the group in charge of taking care of its noisy members. In particular, he's been looking after his childhood friends; Futa Kaminoshima and Misaki Goto, oftentimes scolding them, for many arduous years. In reality, he's actually a cry baby who succumbs to loneliness but, oftentimes, refuses to say it outright. He's very close with his parents.