The Otherworldly Munchkin: Let’s Speedrun the Dungeon with Only 1 HP! TV anime will no longer premiere in October 2025, with the official reason being related to quality improvements.
Its new release date is currently undetermined.
Otherworldly Munchkin is based on the manga written by Yu Shimizu and drawn by Makoto Aogiri, which is serialized on Kodansha’s Suiyobi no Sirius. Kodansha USA describes the premise as such:
Mamoru Yokota (Kinnikuman Perfect Origin Arc animation supervisor) was originally the anime’s director, but the credits currently list Yokota as chief director while Kei Yoshimizu (Tatakae! Space Attendant Aoi) and Naoya Fukushi (Otsuchi Choukagura Dai Hammer director, co-writer, co-creator et al.) share the director credit.
The manga has 12 volumes as of June 2025.
Staff
• Chief director: Mamoru Yokota (Kinnikuman Perfect Origin Arc animation supervisor)
• Director: Kei Yoshimizu (Tatakae! Space Attendant Aoi)
• Director: Naoya Fukushi (Otsuchi Choukagura Dai Hammer director, co-writer, co-creator et al.)
• Series composer: Hiroshi Hosokawa (Otsuchi Choukagura Dai Hammer co-writer and co-creator)
• Character designer: Mamoru Yokota
• Character designer: Yui Kato
• Sub-character designer: Yurika Sako (EDENS ZERO Season 2 animation character designer)
• Animation production: Durandal
Cast
• Kazuki Ura as Yukito Kirihara
• Kana Yuki as Charlotte Brownia
• Yui Ishikawa as Lumilia Sherwood
• Kaori Maeda as Liverna Dark
• Hika Tsukishiro as Sana Kirihara
• Yoko Hikasa as Nephilia Curse
• Fukushi Ochiai as Rocinante
• Ayasa Ito as Mánagarmr
• Anri Katsu as the World Book/narrator
Source: @isekai_munchkin
