Minato is a boy who stopped playing water polo due to a certain incident in the winter of his third middle school year. He picks the sport back up again with a new team when he starts in high school, but the fledgling team runs into many problems.
Hikaru Midorikawa
Akimitsu Bizen (voice)
Yasuyuki Kase
Hideki Kiyomizu (voice)
Fumiko Orikasa
Taeko Kiyomizu (voice)
Uoken
Coach (voice)
Yoshitsugu Matsuoka
Norimichi Ishikawa (voice)
Subaru Kimura
Jo Jojima (voice)
Shinya Takahashi
Track club 3rd grader (voice)
Shun Miyazato
Koki Toguchi (voice)
Natsuki Hanae
Takeshi Toyama (voice)
Mahiro Takasugi
Akihisa Fukui (voice)
Makoto Furukawa
Takekazu Ejiri (voice)
Otoya Kawano
Amihama's father (voice)
Kousuke Tanabe
Student C (voice)
Tasuku Hatanaka
Yutaka Bayaro Inomata (voice)
Masaya Fukunishi
Baseball club member (voice)
Yuto Uemura
Minato Kiyomizu (voice)
Yuma Uchida
Riku Momosaki (voice)
Rina Endou
Asumi Kiyomizu (voice)
Norikatsu Kodama
Teacher (voice)
Tetsurou Miyata
Judo club member A (voice)
Nanami Ishimaru
Female customer B (voice)
Lynn
Chinu Kawakubo (voice)
Soma Saito
Shugo Amihama (voice)
Koutaro Nishiyama
Eitaro Oka (voice)
Taku Yashiro
Keita Kakihana (voice)
Daisuke Hirose
Yoshiharu Ushimado (voice)
Daisuke Motohashi
Student E (voice)
Makoto Tanaka
Shugo Amihama (boy) (voice)
Gentoku Kumazawa
Kendo club member B (voice)
Ei Mochizuki
Kendo club member A (voice)
Joichiro Yoshida
Fukuda (voice)
Yuri Ise
Kunimoto (voice)
Soki Matsumoto
Boy D (voice)
Jun Fukazawa
Ping-pong club member (voice)
Hikaru Ikuta
Passerby (voice)
Hiroto Yasuda
Boy B (voice)
Hayato Furusawa
Student F (voice)
Daisuke Kasuya
Student D (voice)
Takahiro Hirai
Ishigami (voice)
Aya Gomazuru
Female customer A (voice)
Shiho Suzuki
Kazuko Sasaki (voice)
Takumi Saeki
Student A (voice)
Ryo Kikuchi
Okai (voice)
Kayu Shu
Basketball club member (voice)
Kazuna Nasu
Student B (voice)
Naoya Hirose
Judo club member B (voice)
Aoi Fujino
Boy A (voice)
Yuya Murofushi
Boy C (voice)
Hiromi Nishiyama
Directing | Assistant Director
Iho Ishikawa
Konosuke Uda
Directing | Director
Kouki Aoshima
Directing | Director, Assistant Director
Kyoko Yamazaki
Masafumi Nishida
Directing | Series Director
Nao Miyoshi
Tomoko Hiramuki
Yasunori Goto
Yasutomo Okamoto
Directing | Assistant Director, Director
Atsushi Higashiyama
Production | Executive Producer
Ayumu Sakamoto
Production | Production Assistant
Chinatsu Matsui
Production | Producer
Chiori Nishidome
Daisuke Iwakiri
Hayato Saga
Hitoshi Ono
Kenji Hamada
Makoto Arakawa
Makoto Kimura
Manabu Otsuka
Misato Fukui
Nanako Takeda
Naoko Sugita
Ryohei Saito
Shota Fukushima
Yumi Murakami
Yumiko Miwa
Asuka Kashimura
Art | Background Designer
Atsushi Morikawa
Art | Art Direction, Art Designer
Bui Minh Phuoc
Chiharu Sato
Chihiro Sato
Chiho Wada
Chika Toda
Art | Assistant Director of Photography
Do Thi My Thanh
Haruto Okada
Hiroshi Kanno
Huynh Ngoc Long
Kaori Masaki
Kazuko Hayakawa
Art | Prop Designer
Kiyoshi Matsuda
Art | Storyboard Artist
Kohei Kobayashi
Li Bo
Luo Li
Makoto Sezaki
Masako Sato
Masayuki Miyaji
Mio Okabe
Misaki Ono
Mitsue Yamasaki
Mizuki Ishiguro
Mizuki Morimoto
Moe Kumamoto
Nami Maniwa
Naoki Takada
Natsuki Yokoyama
Natsuko Tsutsumigai
Nguyen Thi Nguyet Hieu
Nguyen Thi Thu Hoa
Niki Higaki
Nobuhiro Otsuka
Osamu Hasada
Rei Oyama
Ren Enomoto
Rina Shoji
Ryosuke Tsuchiya
Ryuta Kitayama
Sakino Oi
Sakura Yamamoto
Seiichi Fujioka
Sekiju Sekino
Shigeyuki Miya
Takayoshi Fukushima
Tatsuya Harada
Tomoki Nagino
Wang Han
Yuki Nishino
Yuki Shigekawa
Yumena Ohama
Yumi Imamura
Zhang Siyuan
Park Hyo-gyu
Camera | Director of Photography
Kaho Nishimoto
Costume & Make-Up | Costume Designer
Chieko Tokuda
Crew | Special Effects
Go Sadamatsu
Editing | Editor
Kana Utatane
Sound | Original Music Composer
Katsuhiro Kawano
Sound | Music Producer
Masafumi Watanabe
Sound | Foley Artist
Noriko Izumo
Sound | Sound Effects
Shugo Nakamura
Sound | Theme Song Performance
Yoshiyuki Hayashi
Sound | Sound Mixer
A Ning
Visual Effects | Key Animation, Animation Director
Akane Sato
Visual Effects | Animation Director
Akari Minagawa
Akie Morimoto
Visual Effects | Key Animation
Akiko Kumada
Visual Effects | Animation Director, Opening/Ending Animation, Supervising Animation Director, Key Animation
Anzu Katsuragi
Aoi Hamahira
Arihiro Goto
Asumi Kato
Atsuko Okui
Visual Effects | Compositing Artist
Aya Kokonoe
Ayaka Sato
Ayako Kanemaru
Visual Effects | Opening/Ending Animation, Key Animation, Supervising Animation Director, Animation Director
Ayana Hara
Ayumi Ogawa
Azuma Tozawa
Che Yun-mi
Chen Qiuling
Cheng Hongwei
Chieko Sato
Chihiro Shimada
Dai Weiying
Daiki Fujii
Daiki Kato
Eiji Komatsu
Emi Sakamoto
Fujio Inose
Fujio Oda
Fuko Abe
Fumika Kimura
Fumito Nanba
Guo Rui
Han Min-gi
Haruka Motoyama
Haruka Sakai
Haruka Suzuki
Hinae Saotome
Hiroko Komatsu
Hiroko Saigan
Hiromi Okazaki
Hiroshi Imaoka
Hiroshi Matsumoto
Hiroshi Tatezaki
Hiroyuki Saita
Hisao Muramatsu
Hitoshi Ueda
Visual Effects | Opening/Ending Animation, Lead Animator, Key Animation
Huang Feng
Huang Hengyue
Huang Louming
Huang Zhongkang
Ichigo Iwaizumi
Ichiro Daizu
Ichiro Hattori
Ikko Kobayashi
Isamu Utsuki
Issei Nagamatsu
Jiro Majima
Visual Effects | Supervising Animation Director, Opening/Ending Animation, Animation Director
Junichi Kakinuma
Junko Matsushita
Kana Aoki
Kana Tamiya
Kana Tanabe
Visual Effects | Color Designer
Kanae Aoki
Visual Effects | Opening/Ending Animation
Kanae Ouchi
Kanako Maeda
Kaneko Fujimaki
Kaori Huto
Visual Effects | Character Designer
Kaori Yamada
Kasumi Kikuchi
Katsuya Yamada
Visual Effects | Opening/Ending Animation, Key Animation
Kazuhiko Tamura
Visual Effects | Opening/Ending Animation, Key Animation, Animation Director
Kazuya Komiyama
Kazuyuki Matsubara
Visual Effects | Animation Director, Opening/Ending Animation, Key Animation
Keiji Shigesawa
Keiko Motoya
Keiko Nagamine
Koichi Hayami
Koji Miura
Koji Tanaka
Kosei Hirayama
Kouki Tomiyoshi
Kyoko Nakamoto
Kyoko Sugiyama
Li Chuntao
Liang Jiaxuan
Long Guang
Lu Qi
Madoka Yagi
Maho Takahashi
Visual Effects | Animation Director, Key Animation
Mai Watanabe
Maki Fujita
Maki Sawai
Makiko Shinohara
Makoto Tsuruta
Visual Effects | Key Animation, Opening/Ending Animation
Manabu Akita
Manami Ishiguro
Mao Yingxing
Masashi Kaneko
Masayuki Yoshida
Mikine Kuwahara
Visual Effects | Animation Director, Supervising Animation Director
Ming Guang
Minori Nakagawa
Miyako Nishida
Mizuki Ito
Natsuki Sato
Nobuko Sugino
Visual Effects | Key Animation, Animation Director, Opening/Ending Animation
Reika Hoshino
Rie Aoki
Rieko Koike
Rio Konishi
Ryuji Tsuzuku
Saho Sawada
Saori Hosoda
Satoshi Kubo
Satoshi Sakai
Satsuki Aizu
Shao Yiyi
Visual Effects | Lead Animator, Opening/Ending Animation, Key Animation
Shi Hengxin
Shi Weilun
Shi Yunyi
Shigeki Asakawa
Shiho Tanaka
Visual Effects | Supervising Animation Director, Opening/Ending Animation, Character Designer
Shinichi Shigematsu
Shinnosuke Kato
Shoichi Horita
Shoko Maruyama
Visual Effects | Opening/Ending Animation, Animation Director, Key Animation
Shotaro Hatake
Shuji Takahara
Visual Effects | Supervising Animation Director, Opening/Ending Animation
Shunsuke Nakashige
Shunsuke Taniguchi
Shuntaro Yamada
Shuta Sato
Sue Ikezu
Sun Wei
Syuichi Hara
Takahiro Arai
Takashi Iwao
Takashi Orihara
Taketo Megumi
Takumi Takatsuma
Takuro Naka
Takuro Sakurai
Tatsuo Ryuno
Teruko Takejima
Teruyo Kato
Tetsuro Nireki
Tetsuya Akutsu
Tina
Tomohiro Kawahara
Tomoko Hamanaka
Tomomi Fujita
Tomomi Noda
Tomoyuki Ohshita
Toshiyuki Yamashita
Toyohiro Okada
Visual Effects | Supervising Animation Director, Key Animation, Animation Director
Tsuyoshi Kuwahara
Tsuyoshi Tanabe
Wakana Isoyama
Wang Weiqing
Wataru Miyazaki
Visual Effects | 3D Animator
Wu Cun
Xue Mengyang
Yasuhiko Abe
Yayoi Kamigaki
Yoko Takanori
Yomogiko Murano
Yoru
Yoshiaki Matsuda
Yoshihiro Taniguchi
Yoshiko Inada
Yoshio Chizaki
Yoshito Narimatsu
Yosuke Yajima
Yousuke Toyama
Yuan Lingna
Yui Kazuyama
Yuji Hakamata
Yuka Koichi
Yukarih Dizon
Yuki Muraosa
Yukie Sakou
Yukiko Shimizu
Yukino Kobayashi
Yumi Sato
Yumiko Tomiki
Yuuki Yamashita
Yuuta Nakamura
Zhang Chaojun
Zhao Siqi
Zhou Heng