The Ramparts of Ice

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.

Apr 2, 2026

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.

Apr 9, 2026

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.

Apr 16, 2026

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.

Apr 23, 2026

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.

Apr 30, 2026

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.

May 7, 2026

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.

May 14, 2026

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.

May 21, 2026

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.

May 28, 2026

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.

Jun 4, 2026

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.

Jun 11, 2026

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.

Jun 18, 2026

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.

Jun 25, 2026

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.

Jul 2, 2026

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.

Oct 1, 2026

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.

Oct 8, 2026

True Feelings

Reeling from the news that Minato and Momoka are dating, Koyuki fights to keep her composure. Miki, meanwhile, confronts Minato about his true intentions.

Oct 15, 2026

Relief

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.

Oct 22, 2026

Transition

Miki watches the group joke around at the bowling alley, amazed by how normal it all seems. Beneath the surface, though, no one's feelings are the same.

Oct 29, 2026

Cultural Festival

Summer's over and Class 2-2 takes the stage for the cultural festival. But while everyone else celebrates, Minato slowly realizes that something is off.

Nov 5, 2026

Episode 21

Nov 12, 2026

Episode 22

Nov 19, 2026

Episode 23

Nov 26, 2026

Episode 24

Dec 3, 2026

Episode 25

Dec 10, 2026

Episode 26

Dec 17, 2026

Episode 27

Dec 24, 2026

Episode 28

Dec 31, 2026