Animation • Series
The Ramparts of Ice
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.
Season 1 Episodes
E1
Lines and Walls
After her classmates run off in fear, Koyuki makes faces in a mirror to figure out why everyone finds her scary. Suddenl…
E2
Locksmith
To Koyuki's relief, Yota comes to her rescue. After their initial study session, they grow more comfortable with each ot…
E3
3+(←)1
Bothered that Koyuki still has her guard up around him, Minato tries to make small talk. As Miki grows suspicious of his…
E4
Impenetrable
At Miki's prodding, Minato clarifies his interest in her best friend. An unexpected visitor triggers Koyuki's bad memori…
E5
Episode 5
E6
Episode 6
E7
Episode 7
E8
Episode 8
E9
Episode 9
E10
Episode 10
E11
Episode 11
E12
Episode 12
Cast
Anna Nagase
Koyuki Hikawa (voice)
Shoya Chiba
Minato Amamiya (voice)
Fuka Izumi
Miki Azumi (voice)
Satoshi Inomata
Yota Hino (voice)
Chiaki Kobayashi
Tsubasa Igarashi (voice)
Sakura Shinfuku
Tsukiko Shimojima (voice)
Akari Kito
Momoka Kuriki (voice)
Kakeru Hatano
Yūki Azumi (voice)
