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The Ramparts of Ice

The Ramparts of Ice (2026)

April. 02,2026

7.9

TV-PG

| Animation Drama

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.

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The Ramparts of Ice

2026 / TV-PG

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.

Seasons & Episode

Seasons 1 : 2026

14 Episode

Episode 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.

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Outcome

Episode 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.

Episode 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.

Episode 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.

Episode 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.

Episode 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.

Episode 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.

Episode 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.

Episode 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.

Episode 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.

Episode 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.

Episode 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.

Episode 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.

Episode 14 - Episode 14

July. 02,2026

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.