Blue Box

Shoya Chiba

Taiki Inomata (voice)

Reina Ueda

Chinatsu Kano (voice)

Akari Kito

Hina Chono (voice)

Chiaki Kobayashi

Kyo Kasahara (voice)

Yuma Uchida

Kengo Haryu (voice)

Shogo Sakata

Ryosuke Nishida (voice)

Ryoka Yuzuki

Taiki's Mother (voice)

Kaori Nazuka

Chinatsu's Mother (voice)

Naoko Komatsu

(voice)

Kenta Sasa

Coach Yuasa (voice)

Satoshi Inomata

Club Member (voice)

Makoto Sahara

(voice)

Kengo Kawanishi

Shoichiro Kishi (voice)

Sakura Kawaguchi

Club Member (voice)

Maya Enoyoshi

(voice)

Hana Sato

(voice)

Masashi Yamane

(voice)

Katsunori Okai

Club Member (voice), (voice)

Yohei Matsuoka

Club Member (voice)

Daisuke Motohashi

Club Member (voice)

Nao Ojika

Club Member (voice)

Yuka Iwahashi

Club Member (voice)

Akira Kuwabara

(voice)

Sho Fujisawa

Club Member (voice), (voice)

Gentoku Kumazawa

(voice), Club Member (voice)

Hana Shimano

Club Member (voice)

Yuuko Iida

(voice)

Kousuke Kiminarita

Club Member (voice), (voice), Student (voice)

Yuki Ono

Shota Hyodo (voice)

Rika Abe

Club Member (voice), (voice)

Kensho Ono

Shuji Yusa (voice)

Shuichi Uchida

Club Member (voice), Ito (voice)

Hiroki Maeda

Taiki's Father (voice), Teacher (voice), Mr. Yamamoto (voice)

Yuga Sato

Yuki Tateyama (voice)

Reo Osanai

Club Member (voice), (voice)

Tasuku Kaito

(voice)

Souru Saito

(voice), Club Member (voice)

Ryuho Nagaoka

(voice)

Kyouhei Natsume

Club Member (voice), (voice)

Kenta Niikura

(voice)

Yuki Ito

(voice)

Souhei Horikane

Club Member (voice), Student (voice), (voice)

Daisuke Nezu

(voice)

Mari Kawano

Club Member (voice), Kikuchi (voice), (voice)

Kenjirou Abekawa

(voice), Club Member (voice)

Ivan Shibata

Club Member (voice)

Taichi Kusano

Club Member (voice)

Yu Akiba

Club Member (voice)

Yudai Mino

(voice), Club Member (voice)

Koki Arai

Club Member (voice), (voice)

Reiou Tsuchida

Club Member (voice)

Kousuke Tanabe

Club Member (voice)

Mayuko Kazama

(voice)

Minami Hinata

(voice)

Satoshi Miyazaki

Girls' Basketball Coach (voice), (voice), Taiki's Grandfather (voice)

Yuki Ishikari

(voice), Club Member (voice)

Serina Machiyama

Yamaguchi (voice)

Chihiro Ueda

(voice), Club Member (voice)

Minami Kurisaka

(voice)

Ko Bonkobara

Teacher (voice), Club Member (voice)

Rina Kawaguchi

(voice)

Kaori Nakamura

Rhythmic Gymnastics Club Advisor (voice), (voice)

Haruka Shiraishi

Karen Moriya (voice)

Natsumi Hioka

Yume (voice)

Kazumasa Nakamura

(voice)

Nana Harumura

(voice)

Satsuki Kokubu

(voice)

Rie Hikisaka

(voice)

Yurina Amami

(voice), Club Member (voice)

Anna Nagase

Nagisa Funami (voice)

Asaki Yuikawa

Niina Shimazaki (voice)

Kouki Osuzu

(voice), Club Member (voice)

Toshiki Iwasawa

Club Member (voice)

Rena Aoshima

Club Member (voice)

Anan Furuya

(voice), Club Member (voice)

Saki Takahashi

Club Member (voice)

Minori Fujidera

Student (voice)

Hiyori Miyazaki

Student (voice)

Kokoa Amano

Club Member (voice)

Nanako Oomoto

Club Member (voice)

Gen Sato

Yakushiji (voice)

Eri Akiyama

Club Member (voice), (voice)

Rin Kusumi

Club Member (voice), (voice)

Haruki Asada

Club Member (voice)

Masaya Miyazaki

Club Member (voice)

Hiromu Mineta

Light Music Club Member (voice)

Nina Hanamiya

(voice)

Keina Yamada

(voice)

Satomi Amano

(voice)

Masato Sugiyama

Club Member (voice), (voice)

Kana Ichinose

Ayame Moriya (voice)

Tetsu Kimishima

(voice)

Wataru Katoh

(voice)

Yousuke Omomo

(voice)

Takuya Tsuda

(voice)

Youta Sasaki

(voice)

Yuuki Nakajima

(voice)

Mirai Ayase

(voice)

Aoi Goda

(voice)

Daishi Kajita

(voice)

Yuki Kaji

Kazuma Matsuoka (voice)

Yuuki Hirose

Club Member (voice)

Masaya Wada

Club Member (voice)

Saya Fukuzumi

Club Member (voice)

Takushi Fujikawa

Club Member (voice)

Junya Nakamura

Club Member (voice)

Daiki Abe

Club Member (voice)

Motoki Sakuma

(voice)

Mizuki Ishii

Club Member (voice), (voice)

Miria Takagishi

(voice)

Naoya Nakagome

(voice)

Seria Fukagawa

Club Member (voice)

Haruno Inoue

Club Member (voice)