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The Ramparts of Ice

The Ramparts of Ice (2026)

April. 02,2026

7.6

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

12 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

Margo's Got Money Troubles

Formula 1: Drive to Survive

For All Mankind

Monarch: Legacy of Monsters

Your Friends & Neighbors

CODA

The Gorge

Eternity

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 - Episode 7

May. 14,2026

Episode 8 - Episode 8

May. 21,2026

Episode 9 - Episode 9

May. 28,2026

Episode 10 - Episode 10

June. 04,2026

Episode 11 - Episode 11

June. 11,2026

Episode 12 - Episode 12

June. 18,2026

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.