リバーサルオーケストラ

Mugi Kadowaki

Tanioka Hatsune (10 episodes)

Kei Tanaka

Tokiwa Asahi (10 episodes)

Kumi Takiuchi

Sasaki Reo [Cellist] (10 episodes)

Bando Ryota

Shoji Aoi [Flutist] (10 episodes)

Mari Hamada

Momoi Midori [Violist] (10 episodes)

Kento Nagayama

Mishima Shoichiro [Hatsune's childhood friend] (10 episodes)

Aika Yukihira

Matsumoto Yumika [Violinist] (10 episodes)

Mitsuru Hirata

Hokari Yoshiaki [Oboist] (10 episodes)

Yuri Tsunematsu

Tanioka Kanna [Hatsune's sister] (10 episodes)

Kenjiro Tsuda

Motomiya Yuichi [City council member] (10 episodes)

Namase Katsuhisa

Tokiwa Shusuke [Asahi's father] (10 episodes)

Tomoya Maeno

Doi Takuro [Violinist] (10 episodes)

Takashi Okabe

Onoda Hayate [General manager] (10 episodes)

Hideko Hara

Takashina Aiko ["Takashina Symphony Orchestra" owner] (10 episodes)

Loic Garnier

Joseph [Trumpeter] (10 episodes)

Kiyohiko Shibukawa

Fujitani Yoji [Timpanist] (10 episodes)

Saki Aibu

Kaori Goto (10 episodes)

Ryûichi Inomata

Director (3 episodes)