High school student Naoki Tomura grew up in a remote area in Hokkaido. He meets piano tuner Soichiro Itadori in school and eventually decides to work at Itadori’s musical instrument store. Tomura gradually grows as a piano tuner through his interactions with the other tuners and musician clients
as Naoki Tomura
as Soichiro Itadori
as Kazune Sakura
as Yuni Sakura
as Shinji Yanagi
as Mizuki Kitakawa
as Tadashi Akino
as Eri Hamano
as Masato Kamijo
as Takashi Minami
as Masaki Tomura
as Kiyo Tomura
