Production company Warner Bros. Japan opened an official website for a television anime adaptation of Reki Kawahara's Demons' Crest light novel on Monday, revealing the main cast, staff, a teaser visual (pictured), and teaser promotional video. The anime series will premiere in 2026.

Voice actresses Haruka Shiraishi (Golden Kamuy) and Konomi Inagaki (Busamen Gachi Fighter) are starring as Yuuma Ashihara and Sawa Ashihara, respectively.

Staff
Chief Director: Shinji Ushiro (Ijiranaide, Nagatoro-san 2nd Attack director)
Director: Kenichirou Komaya (Hoshifuru Oukoku no Nina)
Series Composition: Eiji Umehara (Vivy: Fluorite Eye's Song)
Character Design: Yukiko Horiguchi (22/7)
Music: Yuuki Hayashi (Tsue to Tsurugi no Wistoria), Naoyuki Chikatani (Yuusha Party wo Tsuihou sareta Beast Tamer, Saikyoushu no Nekomimi Shoujo to Deau)
Studio: Production I.G

Kawahara (Sword Art Online) began publishing the action fantasy light novel with illustrations by Yukiko Horiguchi (Kokoro Connect) under Kadokawa's Dengeki Bunko imprint in November 2022. The fourth volume was released on December 10 last year.

A webtoon adaptation drawn by TOmoe began serialization on Akatsuki's HykeComic platform in November 2022. Kadokawa published the first volume in June 2024.

Yen Press licensed the light novel in English in January 2024 and shipped the third volume in December 2025.

Teaser PV


Official site: https://demonscrest-anime.com/
Official X: @demonscrestPR

Source: animate Times