The official website for the Romelia Senki (Romelia War Chronicle) television anime announced 14 additional cast on Friday. The anime series adapting Ryou Ariyama's action fantasy light novel will air for two cours on Tokyo MX, BS11, Sun TV, and KBS Kyoto in October 2026.

Cast
Hans: Hiromichi Tezuka (Kill Ao)
Grain: Tomohiro Yamaguchi (Saikyou no Ousama, Nidome no Jinsei wa Nani wo Suru?)
Jini: Ryuuichi Hirose (Kingdom 3rd Season)
Tarth: Kenta Hosoda (Re:Monster)
Sei: Tasuku Kaito (The Fable)
Zeze: Rikuya Yasuda (Koori no Jouheki)
Brai: Hiroki Matsukawa (Marriagetoxin)
Ben: Taiki Yamashita (Kidou Senshi Gundam: GQuuuuuuX)
Gatt: Souhei Horikane (Saigo ni Hitotsu dake Onegai shitemo Yoroshii deshou ka)
Rett: Naoki Sakurai (Bukiyou na Senpai.)
Shuro: Mizuki Ishii (Kami no Tou: Koubou-sen)
Meryl: Hayato Kimura
Borel: Shuntarou Hara (Kikaijikake no Marie)
Micha: Hiromu Mineta (Arne no Jikenbo)

Kouji Saitou is helming the anime at Atra. Aya Satsuki (Kawaisugi Crisis) is handling the series composition and penning the script. Yoshiko Saitou (Towa no Yuugure) and Yuuta Ootaka (Re:Zero kara Hajimeru Isekai Seikatsu 3rd Season animation director) is designing the characters. KOHTA YAMAMOTO (Dark Gathering) is composing the music.

Ariyama originally began penning the action fantasy novel on the Shousetsuka ni Narou website in August 2019. Shogakukan began printing the title under its Gagaga Books label in June 2020, featuring illustrations by Kodama. The sixth volume shipped in November 2025.

Ryou Kamito began drawing a manga adaptation on the Manga Doa app in April 2021. Mag Garden released the fifth volume in November 2025.

Seven Seas Entertainment licensed the manga in English in March 2025. The third volume was published on August 11, with the fourth volume scheduled for release on December 1.

Source: Official Site