The Ramparts of Ice (2026)
Synopsis
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.
First Air Date: 2026-04-02
Last Air Date: 2026-07-02
Number of Seasons: 2
Number of Episodes: 15
Networks: MBS, TBS, CBC, Tulip Television, SBC, BSN, tys, NBC, HBC, RKK, i-Television, SBS, IBC, BSS, MRO, OBS, TUF, RSK, TUY, tbc, RKB, KUTV, RBC, UTY, RCC, MRT, ATV, MBC
Top Cast
- Anna Nagase as Koyuki Hikawa (voice)
- Fuka Izumi as Miki Azumi (voice)
- Shoya Chiba as Minato Amamiya (voice)
- Satoshi Inomata as Yota Hino (voice)
- Rikuya Yasuda as Hayato Akahoshi (voice)
- Gakuto Kajiwara as Daichi Midorikawa (voice)
- Hiromu Mineta as Ginnosuke Kaneda (voice)
- Kento Shiraishi as Tanaka (voice)
- Wakana Kowaka as Noriko-sensei (voice)
- Sakura Shinfuku as Tsukiko Shimojima (voice)
Seasons
Season 1 (2026)
No overview available for this season.
Episodes:
-
Ep. 1: Lines and Walls
After her classmates run off in fear, Koyuki makes faces in a mirror to figure out why everyone finds her scary. Suddenly, a boy sneaks up behind her.
-
Ep. 2: Locksmith
To Koyuki's relief, Yota comes to her rescue. After their initial study session, they grow more comfortable with each other — which unsettles Minato.
-
Ep. 3: 3+(←)1
Bothered that Koyuki still has her guard up around him, Minato tries to make small talk. As Miki grows suspicious of his intentions, she confronts him.
-
Ep. 4: Impenetrable
At Miki's prodding, Minato clarifies his interest in her best friend. An unexpected visitor triggers Koyuki's bad memories, leading to a harsh outburst.
-
Ep. 5: Change
Koyuki mulls over the tense exchange in the infirmary. After Yota clears the air, she tries to have an honest conversation with Minato for the first time.
-
Ep. 6: New Semester
As winter break ends, the usually calm Minato begins to realize his feelings are changing. Miki notices how close Yota and Koyuki have become.
-
Ep. 7: Loneliness and Solitude
After reflecting on her own loneliness and worrying that Yota is bottling everything up, Koyuki reaches out and asks about his true feelings.
-
Ep. 8: On Equal Footing
Determined not to mess up high school, Miki has faked her persona since day one. But not being herself around her classmates starts to wear her down.
-
Ep. 9: Self-Awareness
Minato realizes how Koyuki is always on his mind. Later, while hanging out at the new mall, the misunderstanding between the four friends deepens.
-
Ep. 10: Spring
A spring break trip to the amusement park brings the four friends closer. Back at school, Koyuki's surprised by a familiar face — and Minato takes notice.
-
Ep. 11: Inversion
Koyuki broods over her complicated past with Akine's sister, Manatsu, and what the first year might know. Meanwhile, Momoka sets her sights on Minato.
-
Ep. 12: Thunder
As Koyuki slowly notices her new, surprising feelings towards Minato, first-year Momoka suddenly tries to cozy up to her — for reasons she can't grasp.
-
Ep. 13: Perception
With Akine's words ringing in her head, Koyuki's feelings become complicated. Later, an accident causes something to shift between Miki and Yota.
-
Ep. 14: Bombshell
Unsure of how to move forward, Miki avoids Yota and confides in her colleagues. A bold Momoka confronts Koyuki about Minato and lights a fuse.
Trailers & Videos
Images & Backdrops
Backdrops
Posters
