The Ramparts of Ice(2026)
series - first aired/released 2026-04-02 - audience 8.6
Animation, Drama
Directed by Aya Kobayashi, Mamoru Enomoto, Miichiro Kamenosono, Minagi Koga, Shigatsu Yoshikawa, Takumi Yokoyama, Teru Ishii, Yūichi Abe
Weighed down by memories she can't shake, high schooler Koyuki Hikawa keeps everyone at arm's length — until three schoolmates draw her out of her shell.
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Cast
Anna NagaseKoyuki Hikawa (voice)
Fuka IzumiMiki Azumi (voice)
Shoya ChibaMinato Amamiya (voice)
Satoshi InomataYota Hino (voice)
Sakura ShinfukuTsukiko Shimojima (voice)
Chiaki KobayashiTsubasa Igarashi (voice)
Akari KitoMomoka Kuriki (voice)
Kakeru HatanoYuki Azumi (voice)
Natsumi KawaidaAkine Atagawa (voice)
Gakuto KajiwaraDaichi Midorikawa (voice)
Hazuki OginoManatsu Atagawa (voice)
Manatsu MurakamiMuko (voice)
Saeko KamijoMari (voice), Sora Amano (voice)
Rikuya YasudaHayato Akahoshi (voice), Ponta (voice)
Toa YukinariSuwa-sensei (voice)
Atsushi KosakaMatsumoto-sensei (voice)
Masashi YamaneTakeuchi-sensei (voice)
Hitomi ShogawaKoyuki's Mother (voice)
Show all 37 cast members
Mitsuho KambeMei (voice), Sacchan (voice)
Makoto TamuraMinato's Father (voice)
Aya EndoYota's Mother (voice)
Hibiku YamamuraNagisa Amamiya (voice), Momoka's Friend (voice)
Masamichi KitadaYota's Father (voice)
Toshiki WatanabeTeacher (voice), Tatsu (voice), Tanaka's Friend (voice), Koyuki's Father (voice)
Kentaro KumagaiKaito Amamiya (voice), Male Student (voice)
Minori FujideraMinato's Girlfriend (voice), Female Student (voice), Momoka's Friend (voice)
Miria TakagishiFreshman Girl (voice), Sakura Hino (voice), Middle School Volleyball Club Member (voice), Miharu (voice)
Hiromu MinetaGinnosuke Kaneda (voice), Middle School Boy (voice), Nishi High School Student (voice), Senior Boy (voice), Male Student (voice)
Satoru ItoMiddle School Boy (voice)
Kento ShiraishiFast Food Restaurant Manager (voice), Male Student (voice), Senior Boy (voice), Tanaka (voice)
Wakana KowakaSenior Girl (voice), Female Fast Food Restaurant Employee (voice), Noriko-sensei (voice)
Riko AkechiHaruto Hino (voice), Female Student (voice), Freshman Girl (voice)
Yuka YagamiSaya-chan (voice), Freshman Girl (voice), Middle School Volleyball Club Member (voice), Middle School Basketball Club Member (voice)
Yuriko HibiMiddle School Basketball Club Member (voice), Middle School Volleyball Club Member (voice), Boy (voice), Middle School Girl (voice)
Masato NiwaMale Student (voice), Blue Team Vice Captain (voice), Nishi High School Student (voice)
Masaya FukunishiMale Fast Food Restaurant Employee (voice)
Akio OtsukaUppi (voice)
Seasons
Catalog data from TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB.