Kōcha Agasawa’s popular manga series, The Ramparts of Ice, is set to receive a television anime adaptation. This exciting news comes shortly after the announcement of an anime adaptation for Agasawa’s other work, You and I Are Polar Opposites, marking a significant milestone for the mangaka. The announcement was made by Shueisha, the manga’s publisher, on Friday.
A Story of Icy Facades and Budding Friendships
The Ramparts of Ice, also known as Koori no Jōheki or Ice Castle Wall, is a slice-of-life manga that originally started as a webtoon before being serialized on the LINE Manga app from January 2020 to April 2022. The story revolves around Koyuki Hikawa, a high school student who is perceived as aloof and unapproachable due to her cold demeanor. Koyuki has built a wall around herself, making it difficult for others to get close.
Despite her solitary nature, Koyuki finds herself drawn into the orbit of Minato Amemiya, a classmate who is determined to break through her icy exterior. The narrative explores the development of their relationship, alongside the interactions with two other classmates, the popular Miki and the laid-back Yōta. Together, the four navigate the complexities of high school life, dealing with friendships, emotions, and unspoken feelings. This forms a heartwarming and sometimes frustrating tale of youth.
Manga’s Journey and Recognition
The manga has garnered significant recognition, solidifying its popularity and anticipation for an anime adaptation.
- Webtoon to Manga: The Ramparts of Ice began as a self-published webtoon before finding a home on the LINE Manga app.
- Print Publication: Following its digital success, Shueisha began releasing the print version in July 2023, with 13 compiled volumes released as of September 2024. The 14th and final volume is slated for release on February 4, 2025.
- Awards and Nominations: The manga was nominated for the 69th Shogakukan Manga Awards in 2023.
- It ranked 15th in the 2024 edition of Takarajimasha’s Kono Manga ga Sugoi! guidebook for male readers.
- It also secured second place in the “Vertical Scroll Comic” category of the second Rakuten Kobo E-book Awards in May.
- Anime Adaptation Polls: The series ranked second in AnimeJapan’s sixth “Most Wanted Anime Adaptation” poll in 2023, indicating strong fan desire for an animated version.
The Characters
The story focuses on four main characters, each with their own unique personalities and struggles:
- Koyuki Hikawa: The main protagonist, a high school student known for her cold and distant attitude. She has difficulty connecting with others, leading her to build emotional walls.
- Minato Amemiya: A classmate of Koyuki who is persistent in his attempts to get closer to her, despite her initial resistance. His friendly nature and determination are key to the story’s development.
- Miki: The school’s popular girl, she is a beloved social butterfly and Koyuki’s childhood friend.
- Yōta Hino: A laid-back and kindhearted basketball player who also becomes part of the group.
Author’s Reaction
Author Kōcha Agasawa expressed their excitement and disbelief regarding the anime adaptation. They mentioned that when they were initially serializing the manga, they never imagined it would receive such recognition. Agasawa also shared a commemorative illustration to celebrate the news.
Anticipation for the Anime
While details about the anime adaptation, including the staff, cast, and release date, have not yet been revealed, the announcement has generated significant buzz among fans. The anime will bring the complex tale of love and friendship in The Ramparts of Ice to a new audience.
- Studio and Release: The studio and premiere date for The Ramparts of Ice anime are still to be announced.
- Another Anime: This announcement comes hot on the heels of Agasawa’s You and I Are Polar Opposites anime adaptation, which is set to premiere in January 2026, produced by studio Lapin Track. This simultaneous success highlights Agasawa’s popularity and creative talent.
Where to Find the Manga
For those eager to experience the story before the anime arrives, the manga is available in several formats:
- Digital: The manga was originally serialized on the LINE Manga app.
- Print: Shueisha is publishing the series in collected volumes, with the final volume scheduled for release on February 4, 2025.
- English Translation: MANGA Plus releases the manga digitally in English, and Viz Media also publishes the series in English.
The Ramparts of Ice is poised to become another beloved anime series. The story of self-discovery and connection resonates with audiences who have eagerly awaited an anime adaptation, showcasing the unique charm and appeal of Kōcha Agasawa’s storytelling. The series’ themes of breaking down personal barriers and the power of friendship are expected to make the anime a compelling watch for many.
