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
山﨑賢人
as Naoki Tomura
三浦友和
as Soichiro Itadori
上白石萌音
as Kazune Sakura
上白石萌歌
as Yuni Sakura
鈴木亮平
as Shinji Yanagi
堀内敬子
as Mizuki Kitakawa
光石研
as Tadashi Akino
仲里依紗
as Eri Hamano
城田優
as Masato Kamijo
森永悠希
as Takashi Minami
佐野勇斗
as Masaki Tomura
吉行和子
as Kiyo Tomura
