The Ramparts of Ice
氷の城壁
Koori no Jouheki
Binge-ready
Finished airing — 14 episodes, ready to binge.
- Format
- TV
- Season
- Spring 2026
- Studio
- Studio KAI
- Based on
- Manga
- Episode length
- 24 min
- Started
- 2 Apr 2026
- Ended
- 2 Jul 2026
- Score
- 83/100
Comedy Drama Romance Slice of Life Heterosexual Primarily Teen Cast Female Protagonist Shoujo Kuudere Ensemble Cast School Urban
Socially inept, Higawa Koyuki maintains a wall between herself and other people. She spends her time in high school alone, until she meets Amamiya Minato, a boy who keeps trying to close the distance between them for some reason?! The loner Koyuki, the popular Miki, the boundary-less Minato, and the kind basketball player Youta. This is the story about four complicated and confused young people and their mixed up lives! (Source: Margaret, translated)
Where to watch
Opening and ending songs
- Opening Toumei Novelbright (episodes 1-) Watch ↗
- Ending Sakasama Polkadot Stingray (episodes 1-) Watch ↗
Song data from AnimeThemes.
Source material
The Ramparts of Ice ↗ · 氷の城壁
Manga · Finished · 14 volumes · 117 chapters · 2018–2022
Read it officially: Official English release ↗ BookWalker ↗
Source: AniList and MangaDex (publication details only).
Credits, releases and news
Staff
- Director
- Mankyū
- Original creator
- Agasawa Tea
- Series Composition
- Yasuhiro Nakanishi
- Character Design
- Miki Ogino
- Music
- Natsumi Tabuchi, Kanade Sakuma
- Art Director
- Shin Maeda
- Sound Director
- Kōhei Yoshida
Japanese voice cast
- Minato Amamiya: Shōya Chiba
- Momoka Kuriki: Akari Kitō
- Yōta Hino: Satoshi Inomata
- Akine Atagawa: Natsumi Kawaida
- Tsubasa Igarashi: Chiaki Kobayashi
- Koyuki Hikawa: Anna Nagase
- Miki Azumi: Fūka Izumi
- Tsukiko Shimojima: Sakura Shinfuku
Latest news
- 2 Jul 2026 The Ramparts of Ice Anime Gets 2nd Season in October
- 26 Mar 2026 The Ramparts of Ice Anime Reveals 3 More Cast Members
- 13 Mar 2026 Netflix Streams The Ramparts of Ice Anime in India on April 2
- 12 Mar 2026 The Ramparts of Ice Anime's New Video Previews Opening Song
- 27 Feb 2026 The Ramparts of Ice Anime Reveals Cast Member, Theme Song Artists
Anime News Network readers rate it 7.44/10 (71 votes).
Source: Anime News Network. Full details at Anime News Network.
Main characters
-
Koyuki Hikawa
氷川小雪
Voiced by Anna Nagase
-
Minato Amamiya
雨宮湊
Voiced by Shouya Chiba
-
Miki Azumi
安曇美姫
Voiced by Fuuka Izumi
-
Youta Hino
日野陽太
Voiced by Satoshi Inomata
-
Tsubasa Igarashi
五十嵐翼
Voiced by Chiaki Kobayashi
-
Tsukiko Shimojima
霜島月子
Voiced by Sakura Shinfuku
Related anime
- Sequel: The Ramparts of Ice Season 2 · Airing now
More like this
Airing data from AniList. Last updated 25 Oct 2026.