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Anime series

The Ramparts of Ice

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S1 E21

· in 4 days

About The Ramparts of Ice

The Ramparts of Ice is a drama anime series that premiered on TBS on April 2, 2026. It has 1 season and 28 episodes so far and is still airing new episodes. The latest episode, Season 2 Episode 6, aired on November 5, 2026. The next episode, Season 1 Episode 21, airs on Thursday, November 12, 2026.

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.

  • Animation
  • Drama

Last updated

Episodes

28 episodes · 2 seasons

The Ramparts of Ice Season 3 hasn’t been dated yet. See what we know. Release date →

Season 1

2026 · 28 episodes · Last episode: 3 days ago

The Ramparts of Ice Season 1 release dates →
  1. The Ramparts of Ice S1 E16 still E16

    16. Stop and Go

    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.

  2. The Ramparts of Ice S1 E15 still E15

    15. Clouds and Rain

    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.

  3. The Ramparts of Ice S1 E14 still E14

    14. Bombshell

    Finale

    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.

  4. The Ramparts of Ice S1 E13 still E13

    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.

  5. The Ramparts of Ice S1 E12 still E12

    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.

  6. The Ramparts of Ice S1 E11 still E11

    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.

  7. The Ramparts of Ice S1 E10 still E10

    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.

  8. The Ramparts of Ice S1 E9 still E9

    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.

  9. The Ramparts of Ice S1 E8 still E8

    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.

  10. The Ramparts of Ice S1 E7 still E7

    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.

  11. The Ramparts of Ice S1 E6 still E6

    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.

  12. The Ramparts of Ice S1 E5 still E5

    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.

  13. The Ramparts of Ice S1 E4 still E4

    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.

  14. The Ramparts of Ice S1 E3 still E3

    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.

  15. The Ramparts of Ice S1 E2 still E2

    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.

  16. The Ramparts of Ice S1 E1 still E1

    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.

Season 2

2026 · 14 episodes · Last episode: 3 days ago

The Ramparts of Ice Season 2 release dates →
  1. The Ramparts of Ice S2 E1 still E1

    1. Clouds and Rain

    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.

Cast & crew

  • Sakura Shinfuku

    Sakura Shinfuku

    Tsukiko Shimojima (voice)

  • Chiaki Kobayashi

    Chiaki Kobayashi

    Tsubasa Igarashi (voice)

  • Akari Kito

    Akari Kito

    Momoka Kuriki (voice)

  • Kakeru Hatano

    Kakeru Hatano

    Yuki Azumi (voice)

  • Natsumi Kawaida

    Natsumi Kawaida

    Akine Atagawa (voice)

  • Rikuya Yasuda

    Rikuya Yasuda

    Hayato Akahoshi (voice)

  • Gakuto Kajiwara

    Gakuto Kajiwara

    Daichi Midorikawa (voice)

  • Hiromu Mineta

    Hiromu Mineta

    Ginnosuke Kaneda (voice)

  • Hazuki Ogino

    Hazuki Ogino

    Manatsu Atagawa (voice)

  • Saeko Kamijo

    Saeko Kamijo

    Mari (voice)

  • Manatsu Murakami

    Manatsu Murakami

    Muko (voice)

  • Mitsuho Kambe

    Mitsuho Kambe

    Mei (voice)

  • Miria Takagishi

    Miria Takagishi

    Miharu (voice)

  • Wakana Kowaka

    Wakana Kowaka

    Noriko-sensei (voice)

  • Toa Yukinari

    Toa Yukinari

    Suwa-sensei (voice)

  • Atsushi Kosaka

    Atsushi Kosaka

    Matsumoto-sensei (voice)

The Ramparts of Ice FAQ

When is the next episode of The Ramparts of Ice?

The next episode of The Ramparts of Ice, Season 1 Episode 21, airs on Thursday, November 12, 2026. Get the Streambay app to be notified the moment it's out.

When did the latest episode of The Ramparts of Ice come out?

The most recent episode of The Ramparts of Ice, Season 2 Episode 6, aired on November 5, 2026.

How many seasons of The Ramparts of Ice are there?

The Ramparts of Ice has 1 season with 28 episodes in total.

When did The Ramparts of Ice first air?

The Ramparts of Ice first aired on TBS on April 2, 2026.

How do I get notified when new episodes of The Ramparts of Ice are released?

Download the Streambay app, follow The Ramparts of Ice, and you'll get a push notification the moment each new episode is released.

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