Koyuki Hikawa

Anna Nagase

Miki Azumi (voice)

Fuka Izumi

Minato Amamiya

Shoya Chiba

Satoshi Inomata

Tsukiko Shimojima

Sakura Shinfuku

Tsubasa Igarashi (voice)

Chiaki Kobayashi

Hayato Akahoshi (voice) / Ponta (voice)

Rikuya Yasuda

Momoka Kuriki (voice)

Akari Kito

Daichi Midorikawa (voice)

Gakuto Kajiwara

Ginnosuke Kaneda (voice) / Nishi High School Student (voice) / Middle School Boy (voice)

Hiromu Mineta

Yuki Azumi (voice)

Kakeru Hatano

Akine Atagawa (voice)

Natsumi Kawaida

Tanaka (voice) / Male Student (voice) / Fast Food Restaurant Manager (voice)

Kento Shiraishi

Noriko-sensei (voice) / Female Fast Food Restaurant Employee (voice) / Senior Girl (voice)

Wakana Kowaka

Mari (voice) / Sora Amano (voice)

Saeko Kamijo

Manatsu Atagawa (voice)

Hazuki Ogino

Mei (voice) / Sacchan (voice)

Mitsuho Kambe

Tatsu (voice) / Tanaka's Friend (voice) / Koyuki's Father (voice)

Toshiki Watanabe

Female Student (voice) / Momoka's Friend (voice) / Minato's Girlfriend (voice)

Minori Fujidera

Miharu (voice) / Freshman Girl (voice) / Middle School Volleyball Club Member (voice)

Miria Takagishi

Middle School Volleyball Club Member (voice) / Saya-chan (voice) / Freshman Girl (voice)

Yuka Yagami

Male Student (voice) / Blue Team Vice Captain (voice) / Nishi High School Student (voice)

Masato Niwa

Middle School Volleyball Club Member (voice) / Boy (voice) / Middle School Girl (voice)

Yuriko Hibi

Muko (voice)

Manatsu Murakami

Suwa-sensei (voice)

Toa Yukinari

Nagisa Amamiya (voice) / Momoka's Friend (voice)

Hibiku Yamamura

Freshman Girl (voice) / Haruto Hino (voice) / Female Student (voice)

Riko Akechi

Matsumoto-sensei (voice)

Atsushi Kosaka

Koyuki's Mother (voice)

Hitomi Shogawa

Yota's Mother (voice)

Aya Endo

Male Student (voice) / Kaito Amamiya (voice)

Kentaro Kumagai

Male Fast Food Restaurant Employee (voice)

Masaya Fukunishi

Takeuchi-sensei (voice)

Masashi Yamane

Minato's Father (voice)

Makoto Tamura

Yota's Father (voice)

Masamichi Kitada

Middle School Boy (voice)

Satoru Ito

Uppi (voice)

Akio Otsuka