Umi’s hearing is so sensitive that even notes played slightly out-of-tune give her a headache. Violinist Yuko arrives from Tokyo to play a concert on Umi’s small island near Okinawa, and gradually befriends the girl. Both struggle with friendships and family relationships, but are brought together by music.
Unfortunately the movie Sound of Waves is not yet available on Disney Plus.
| Lighting | Kosuke Yamamoto | Gaffer |
| Editing | Yukio Watanabe | Editor |
| Camera | Yutaka Yamazaki | Director of Photography |
| Art | Hirokazu Kanakatsu | Production Design |
| Writing | Kenichiro Isoda | Screenplay |
| Sound | Kenichiro Isoda | Music Director |
| Directing | Kaze Shindo | Director |