Is The Ramparts of Ice Finished?#
If you are wondering whether the anime adaptation of The Ramparts of Ice (also known as Koori no Jyōheki) has reached its conclusion, the answer is no.
The anime is currently ongoing. The first season debuted on April 2, 2026, and fans were recently informed on July 2, 2026, that a second season is scheduled to premiere in October 2026.
However, for those who prefer a completed story, the source material is already finished. The original manga, written by Kōcha Agasawa, ran from January 10, 2020, to April 28, 2022. If you find yourself unable to wait for future anime seasons to resolve the plot, you can buy the manga here to see how the story concludes.
What is The Ramparts of Ice About?#
The Ramparts of Ice is a romance and coming-of-age story that centers on the emotional barriers we build around ourselves. The plot follows Koyuki Hikawa, an aloof high school student who struggles to connect with others, effectively maintaining a “wall” to keep people at a distance. Her solitude is challenged by Minato Amemiya, who persistently tries to get closer to her.
The story expands beyond just the two of them, exploring the complicated lives of four individuals: Koyuki, Minato, the popular Miki, and the laid-back Yōta. This series is best suited for viewers who enjoy character-driven dramas, school-life romances, and themes of personal growth and emotional vulnerability.
If you’re looking to dive into this frustrating yet heartwarming story of youth, you can watch the anime on Prime Video.
Recommended Watch and Read Order#
Because the series consists of both a completed manga and an unfolding anime adaptation, the “best” order depends on your preferences. You can refer to the relationship tree on this page for a visual breakdown of these connections.
Release Order#
This is the simplest path for those who want to experience the story as it was presented to the general public:
- The Ramparts of Ice Anime (Season 1)
- The Ramparts of Ice Anime (Season 2)
The Completionist Order#
For those who want the full experience, including the original vision and all adaptations:
- The Ramparts of Ice Manga (Read first to get the complete story).
- The Ramparts of Ice Anime (Season 1)
- The Ramparts of Ice Anime (Season 2)
The “Hybrid” Order (For Source Material Seekers)#
If you prefer starting with the anime but don’t want to wait for years for new seasons to be announced:
- The Ramparts of Ice Anime (Season 1)
- The Ramparts of Ice Anime (Season 2)
- The Ramparts of Ice Manga (Pick up where the anime leaves off to finish the story).
If you’ve enjoyed the series so far and want to support our research into anime completion statuses, feel free to support us on Ko-fi!
Useful Extras#
For fans who have fallen in love with Koyuki and Minato’s journey, you might be interested in collecting some memorabilia. You can buy official merchandise here to show your support for the series.
Ramparts of Ice • manga • 2020-01-10 to 2022-04-28 (regular serialization on LINE Manga)
└─(adaptation)→ Ramparts of Ice • anime • 2026-04-02
└─(sequel)→ Ramparts of Ice • anime • 2026-10-01
