The production team behind the anime adaptation of The Ramparts of Ice announced on Monday that the series will begin its broadcast in April 2026. TBS released a short promotional video that can be viewed below.
The PV also unveils the first batch of cast members. This includes Anna Nagase as Koyuki Hikawa, Fūka Izumi as Miki Azumi, Shōya Chiba as Minato Amamiya, and Satoshi Inomata as Yota Hino.
The original series by Kōcha Agasawa began as a webtoon before being published digitally through Line Manga and physically through Jump Comics. The manga received a 7.38 score on My Anime List and released its 14th volume in February 2025.
Source: Twitter, Official Website
