Isekai Munchkin: HP1 no Mama de Saikyou Saisoku Dungeon Kouryaku Anime Reveals Cast, Staff, and Premiere
Get Ready for an Otherworldly Adventure!
Great news for fans of adventure fantasy and speedy dungeon clears! An official website has just opened for the upcoming television anime adaptation of the manga series **Isekai Munchkin: HP1 no Mama de Saikyou Saisoku Dungeon Kouryaku**. This anime, sometimes known as *Otherworldly Munchkin: Let’s Speedrun the Dungeon with Only 1 HP!*, is based on the work by Yuu Shimizu and Makoto Aogiri. Get ready to dive into this world in October 2025, arriving as part of the Fall 2025 anime season. The project is being handled by **Bandai Namco Filmworks**.
The reveal included the main cast, production staff, and the first key visual and promo video, setting the stage for the fast-paced fantasy ahead. The animation studio bringing this story to life is **Durandal**.
Meet the Cast
The voice cast bringing the main characters to life has been announced. Here’s who you can expect to hear:
- Yukito Kirihara: Ura Kazuki (**Zenshuu.**)
- Charlotte R. Brownia: Yuuki Kana (**Harukana Receive**)
- Lumilia Sherwood: Ishikawa Yui (**Gekai Elise**)
- Liverna Dark: Maeda Kaori (**Kuroiwa Medaka ni Watashi no Kawaii ga Tsuujinai**)
- Sana Kirihara: Tsukishiro Hika (**Zatsu Tabi: That’s Journey**)
- Nephilia Curse: Hikasa Youko (**Murai no Koi**)
- Rocinante: Ochiai Fukushi (**Hinomaruzumou**)
- Managarm: Itou Ayasa (**Elf-san wa Yaserarenai.**)
- World Book / Narrator: Katsu Anri (**Dorohedoro**)
Production Team
Bringing **Isekai Munchkin: HP1 no Mama de Saikyou Saisoku Dungeon Kouryaku** to the screen requires a talented team. Here are the key staff members involved:
- Chief Director: Yokota Mamoru (**Kinnikuman: Kanpeki Chоujin Shiso-hen** animation supervision)
- Director: Yoshimizu Kei (**Toe! Space Attendant Aoi**), Fukushi Naoya (**Nazotokine**)
- Series Composition: Hosokawa Hiroshi
- Character Design: Yokota Mamoru, Katou Yui
- Sub-character Design: Sako Yurika (**Edens Zero** character design)
- Chief Animation Director: Katou Yui
- Color Design: Saitou Mayu (**Senki Zesshou Symphogear**)
- Art Director: Miyake Masakazu (**Isekai Shikkaku**)
- Background: **Cre-p**
- CG Director: Horiuchi Yui (**Blue Period** 3DCG), Katayama Ayuki (**Kuusen Madoushi Kouhosei no Kyoukan**)
- Director of Photography: Asakawa Shigeki (**Shingeki no Kyojin: The Final Season**)
- Editing: Maki Nobutaka (Tabak) (**Dosanko Gal wa Namara Menkoi**)
- Sound Director: Ebina Yasunori (**Jigokuraku**)
- Sound Production: **Sonilude**
- Music: Tachibana Asami (**Yuukoku no Moriarty**)
- Music Producer: **Lantis**
- Cooperation: **Wizards of the Coast**
- Production Cooperation, Prop Design, Creature Design: **Tengu Kobo**
- Studio: **Durandal**
About the Original Manga
The anime adapts the adventure fantasy manga written by Yuu Shimizu and illustrated by Makoto Aogiri. The series first began serialization on the **Suiyoubi no Sirius** website back in February 2019. Kodansha has been publishing the volumes in Japan, with the 11th volume released in November last year. The 12th volume is scheduled to arrive on June 9.
For fans outside of Japan, Kodansha USA has licensed the manga for English digital release. They started releasing it digitally in October 2020 and published the tenth volume on November 12 of last year.
Stay tuned for more updates as we get closer to the anime’s October 2025 premiere!
Source: animate Times
