氷の城壁

氷の城壁

  • 2026
  • 1 Seasons
  • 28 Episodes
  •  8.6  (73)
  •   Returning Series

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.

氷の城壁
Seasons
Relief
18. Relief
October 22, 2026
In agony over Minato, Koyuki confides in Tsukiko — who sees what Koyuki refuses to. Then a run-in with Igarashi forces her to reflect on her own walls.
True Feelings
17. True Feelings
October 15, 2026
Reeling from the news that Minato and Momoka are dating, Koyuki fights to keep her composure. Miki, meanwhile, confronts Minato about his true intentions.
Stop and Go
16. Stop and Go
October 08, 2026
Cultural festival prep begins and Miki and Yota ease back to normal. But as Minato grapples with his desire to stay close to Koyuki, Momoka makes a move.
Clouds and Rain
15. Clouds and Rain
October 01, 2026
Gray skies mirror the group's uneasy mood. Momoka senses a chance to get closer to Minato, while Miki can barely face Yota after turning him down.
Bombshell
14. Bombshell
July 02, 2026
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.
Perception
13. Perception
June 25, 2026
With Akine's words ringing in her head, Koyuki's feelings become complicated. Later, an accident causes something to shift between Miki and Yota.
Thunder
12. Thunder
June 18, 2026
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.
Inversion
11. Inversion
June 11, 2026
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.
Spring
10. Spring
June 04, 2026
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.
Self-Awareness
9. Self-Awareness
May 28, 2026
Minato realizes how Koyuki is always on his mind. Later, while hanging out at the new mall, the misunderstanding between the four friends deepens.
On Equal Footing
8. On Equal Footing
May 21, 2026
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.
Loneliness and Solitude
7. Loneliness and Solitude
May 14, 2026
After reflecting on her own loneliness and worrying that Yota is bottling everything up, Koyuki reaches out and asks about his true feelings.
New Semester
6. New Semester
May 07, 2026
As winter break ends, the usually calm Minato begins to realize his feelings are changing. Miki notices how close Yota and Koyuki have become.
Change
5. Change
April 30, 2026
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.
Impenetrable
4. Impenetrable
April 23, 2026
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.
3+(←)1
3. 3+(←)1
April 16, 2026
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.
Locksmith
2. Locksmith
April 09, 2026
To Koyuki's relief, Yota comes to her rescue. After their initial study session, they grow more comfortable with each other — which unsettles Minato.
Lines and Walls
1. Lines and Walls
April 02, 2026
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.
Official Trailer #2 [Subtitled]

YouTube Trailer

Official Trailer [Subtitled]

YouTube Trailer

Description
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.
  • Premiere Date
    April 02, 2026
  • Rating
    8.6  (73)