Otherworldly Munchkin: Let’s Speedrun the Dungeon with Only 1 HP revealed the first teaser trailer, along with the main voice cast and full staff, new visual, and October 2025 release date. The anime was announced in November 2024.
Studio Durandal is in charge of the animation, with Mamoru Yokota as the chief director. The voice cast for the anime consists of the following :
- Kazuki Ura as Yukito Kirihara
- Kana Yuki as Charlotte R. Brownia
- Yui Ishikawa as Lumilia Sherwood
- Kaori Maeda as Liverna Dark
- Hika Tsukishiro as Sana Kirihara
- Yoko Hikasa as Nephilia Curse
The main four are featured in the new visual, which you can check out below.
You can also hear the characters in action in the teaser trailer below.
The full staff list for the Otherworldly Munchkin: Let’s Speedrun the Dungeon with Only 1 HP anime includes:
- Chief Director: Mamoru Yokota
- Director: Kei Yoshimizu, Naoya Fukushi
- Series Composition: Hiroshi Hosokawa
- Character Design: Mamoru Yokota, Yui Kato
- Sub Character Design: Yurika Sako
- Chief Animation Director: Yui Kato
- Prop Design: Tengo Kobo
- Creature Design: Tengo Kobo
- Color Design: Mayu Saito
- Art Director: Masakazu Miyake
- Backgrounds: Cre-p
- CG Director: Yui Horiuchi, Ayuki Katayama
- Director of Photography: Shigeki Asakawa
- Editing: Maki Nobutaka (TAVAC)
- Sound Director: Yasunori Ebina
- Sound Production: Sonilude
- Music: Asami Tachibana
- Music Production: Lantis
- Production Cooperation: Tengo Kobo
- Animation Production: Durandal
Yu Shimizu writes the Otherworldly Munchkin: Let’s Speedrun the Dungeon with Only 1 HP (Isekai Manchikin: HP 1 no Mama de Saikyo Saisoku Danjon Koryakuand) manga series, which is illustrated by Makoto Aogiri. It has been serialized on Kodansha’s Suiyobi no Sirius manga service since February 2019, with 11 published volumes as of November 2024. Volume 12 is set to be released on June 9, 2025.
Kodansha USA licensed the manga in English. The story follows 16-year-old Yukito Kirihara as he gets killed trying to protect his younger sister Sana from an ogre that appears randomly. He then gets reincarnated into another world, where his goal is to find Sana and save her, even if he only has 1hp.
Source: Otherworldly Munchkin Official Website
© Yu Shimizu, Ryo Aoki, Kodansha / Isekai Munchkin Production Committee
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