The Ramparts of Ice
8.7 • 2026 • 2 Seasons •
Animation Drama
Overview
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.
Watch The Ramparts of Ice
Top Cast
Anna Nagase
Koyuki Hikawa (voice)
Fuka Izumi
Miki Azumi (voice)
Shoya Chiba
Minato Amamiya (voice)
Satoshi Inomata
Yota Hino (voice)