ひだまりが聴こえる-幸福論-

—Is he deaf?

Kouhei, a university student who struggles to fit in because of misunderstandings caused by his hearing loss, has gradually distanced himself from others. That is, until he meets his classmate Taichi. With his bright, almost ridiculously cheerful personality and his tendency to say whatever's on his mind, Taichi tells Kouhei, "It's not your fault you can't hear!" Those words deeply saved Kouhei... More than friends, but not quite lovers, Taichi's presence begins to change Kouhei’...