The Ramparts of Ice Episode 5 is set to air on Thursday, April 30, 2026, and Netflix currently lists Season 1. To date, the series has aired four episodes as of April 25, and it ended with a cliffhanger where Hikawa shuts Minato down for meddling too much in her life.
That makes waiting for Episode 5 even harder than expected because we all want to know what triggered her and how her lashing out at him would turn the entire map of their brittle friendship. The anime follows Koyuki Hikawa, a girl who keeps people at a distance until her fragile routine is challenged by the classmates around her.
| Title | The Ramparts of Ice |
| Creator | Kocha Agasawa |
| Release Date | April 2, 2026 |
| Production House | Studio Kai |
| MAL Rating (as of Apr 25, 2026) | 7.75/10 |
| IMDb Rating (as of Apr 25, 2026) | 7.5/10 |
| Streaming | Netflix |
When Is The Ramparts of Ice Episode 5 Releasing?
Minato and Koyuki in The Ramparts of Ice. [Credit: Studio Kai]Episode 5 is scheduled for April 30, 2026. The weekly Thursday rollout has been consistent so far, so the pattern is easy to follow even if you only check in once a week.
So, in Japan, The Ramparts of Ice airs at 11:56 PM (JST) across 28 TBS affiliated TV channels, as per the official website. After that, it may take an hour or less for the episode to be available on Netflix across the world. Below, we have mentioned the Netflix time for the episode release.
Please remember that the episode may appear on the streaming platform before or after the mentione timings. Here’s the global release schedule:
| Baker Island Time (BIT) | April 30 | 03:56 AM |
| Samoa Standard Time (SST) | April 30 | 02:56 AM |
| Hawaii–Aleutian Standard Time (HST) | April 30 | 04:56 AM |
| Alaska Daylight Time (AKDT) | April 30 | 06:56 AM |
| Pacific Daylight Time (PDT) | April 30 | 07:56 AM |
| Mountain Daylight Time (MDT) | April 30 | 08:56 AM |
| Central Daylight Time (CDT) | April 30 | 09:56 AM |
| Eastern Daylight Time (EDT) | April 30 | 10:56 AM |
| Atlantic Daylight Time (ADT) | April 30 | 11:56 AM |
| Newfoundland Daylight Time (NDT) | April 30 | 12:26 PM |
| Brasília Time (BRT) | April 30 | 12:56 PM |
| Argentina Time (ART) | April 30 | 12:56 PM |
| South Georgia Time (GST) | April 30 | 02:56 PM |
| Azores Summer Time (AZOST) | April 30 | 02:56 PM |
| Greenwich Mean Time (GMT) | April 30 | 03:56 PM |
| British Summer Time (BST) | April 30 | 04:56 PM |
| Central European Summer Time (CEST) | April 30 | 05:56 PM |
| Eastern European Summer Time (EEST) | April 30 | 06:56 PM |
| Moscow Standard Time (MSK) | April 30 | 06:56 PM |
| Gulf Standard Time (GST) | April 30 | 07:56 PM |
| Iran Standard Time (IRST) | April 30 | 08:26 PM |
| Pakistan Standard Time (PKT) | April 30 | 08:56 PM |
| India Standard Time (IST) | April 30 | 09:26 PM |
| Bangladesh Standard Time (BST) | April 30 | 09:56 PM |
| Myanmar Time (MMT) | April 30 | 10:26 PM |
| Thailand Time (ICT) | April 30 | 10:56 PM |
| China Standard Time (CST) | April 30 | 11:56 PM |
| Philippine Standard Time (PST) | April 30 | 11:56 PM |
| Singapore Time (SGT) | April 30 | 11:56 PM |
| Western Indonesian Time (WIB) | April 30 | 10:56 PM |
| Central Indonesian Time (WITA) | April 30 | 11:56 PM |
| Eastern Indonesian Time (WIT) | May 1 | 12:56 AM |
| Korean Standard Time (KST) | May 1 | 12:56 AM |
| Australian Western Standard Time (AWST) | April 30 | 11:56 PM |
| Australian Central Standard Time (ACST) | May 1 | 01:26 AM |
| Australian Eastern Standard Time (AEST) | May 1 | 01:56 AM |
| New Zealand Standard Time (NZST) | May 1 | 03:56 AM |
What To Expect From The Ramparts of Ice Episode 5?
Episode 5 is where I believe the series will truly hit its stride. Up until now, we’ve been viewing the “ramparts” mostly from seeing Hikawa as the “scary-faced” or the “ice queen” blonde girl who wants to be left alone.
Basically, Hikawa was bullied in middle school by a boy named Igarashi and his friends. This shaped her high school personality, where she minds her own business and is a loner. In Episode 4, Igarashi meets Minato during their high school soccer scrimmage (Mineta High & West In High). Hikawa sees the two of them together and assumes that Igarashi must’ve revealed her dark past to Minato.
So, in Episode 5, we can see Hikawa drifting away from him. Their friendship was still too new to have strong roots. So, expect a lot of emotional turmoil and anxiety-driven dynamics.
How Many Episodes Are in The Ramparts of Ice Season 1?
Koyuki, Miki, and Youta in The Ramparts of Ice. [Credit: Studio Kai]As per the official website‘s description, the total number of episodes in Season 1 is not mentioned yet. However, it could be expected that the first installment could have a total of 12 episodes as per standard norms.
The original manga by Agasawa Kocha is quite dense, spanning 14 volumes and 117 chapters. A single 12-episode cour would barely scratch the surface of the character development required for a satisfying conclusion. Our bet? We are likely looking at a “split-cour” situation, similar to what the studio did with its sister series You and I Are Polar Opposites.
Where To Watch The Ramparts of Ice?
Minato and Hikawa in The Ramparts of Ice. [Credit: Studio Kai]The Ramparts of Ice is streaming on Netflix. The series also shows English audio among its available audio options, which means viewers do have access to an English dub on the platform. In Japan, the series airs on TBS and its 28 affiliated stations every Thursday.
Additionally, according to the anime’s official website, the series has been airing on several platforms, including Prime Video, Disney+, U-NEXT, among others.
Below is the list of channels and platforms where the anime has been streaming:
| ABEMA Premium | April 9, 2026 | 12:30 AM |
| Amazon Prime Video | April 9, 2026 | 12:30 AM |
| Disney+ | April 9, 2026 | 12:30 AM |
| DMM TV | April 9, 2026 | 12:30 AM |
| d Anime Store | April 9, 2026 | 12:30 AM |
| d Anime Store for Prime Video | April 9, 2026 | 12:30 AM |
| d Anime Store Nico Nico Branch | April 9, 2026 | 12:30 AM |
| FOD | April 9, 2026 | 12:30 AM |
| Hulu | April 9, 2026 | 12:30 AM |
| J:COM STREAM | April 9, 2026 | 12:30 AM |
| Lemino | April 9, 2026 | 12:30 AM |
| milplus | April 9, 2026 | 12:30 AM |
| TELASA | April 9, 2026 | 12:30 AM |
| U-NEXT | April 9, 2026 | 12:30 AM |
| Anime Times | April 9, 2026 | 12:30 AM |
| Anime Hōdai (Anime放題) | April 9, 2026 | 12:30 AM |
| Bandai Channel | April 9, 2026 | 12:30 AM |
| Casual Videos | April 16, 2026 | 12:00 AM |
If you aren’t seeing it on your Netflix homepage, double-check your “Remind Me” list; sometimes the weekly drops get buried under the platform’s algorithm for newer movies.
1. Is The Ramparts of Ice Released Weekly?
Yes. Unlike many Netflix Originals that drop all at once, this is a licensed simulcast airing weekly in tandem with the Japanese broadcast.
2. What Day Do New Episodes of The Ramparts of Ice Come Out?
New episodes arrive every Thursday.
3. When Will The Ramparts of Ice Season 1 Finale Release?
If the season consists of 12 episodes, the finale should air sometime in June 2026. However, no announcement has been made by the studio yet.
Are you watching The Ramparts of Ice? Comment below!
The Ramparts of Ice is streaming on Netflix worldwide.
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