門脇麦

Tanioka Hatsune

Kei Tanaka

Tokiwa Asahi

瀧内公美

Sasaki Reo [Cellist]

坂東龍汰

Shoji Aoi [Flutist]

濱田マリ

Momoi Midori [Violist]

永山絢斗

Mishima Shoichiro [Hatsune's childhood friend]

行平あい佳

Matsumoto Yumika [Violinist]

Mitsuru Hirata

Hokari Yoshiaki [Oboist]

Yuri Tsunematsu

Tanioka Kanna [Hatsune's sister]

Kenjirō Tsuda

Motomiya Yuichi [City council member]

Katsuhisa Namase

Tokiwa Shusuke [Asahi's father]

前野朋哉

Doi Takuro [Violinist]

岡部たかし

Onoda Hayate [General manager]

原日出子

Takashina Aiko ["Takashina Symphony Orchestra" owner]

Loic Garnier

Joseph [Trumpeter]

Kiyohiko Shibukawa

Fujitani Yoji [Timpanist]

相武紗季

Kaori Goto