Watch The Ramparts of Ice (2026) Free Online

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.

The Ramparts of Ice is a 2026 animation and drama TV series starring Anna Nagase, Fuka Izumi and Shoya Chiba. The series has 1 season and 28 episodes. Viewers rate it 8.6/10 on TMDB based on 78 votes.

  • First aired: 2026-04-02
  • Seasons: 1
  • Episodes: 28
  • Status: Returning Series
  • Genres: Animation, Drama
  • TMDB rating: 8.6/10

The Ramparts of Ice cast

Anna Nagase, Fuka Izumi, Shoya Chiba, Satoshi Inomata

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