Isekai Munchkin: HP1 no Mama de Saikyou Saisoku Dungeon Kouryaku
English title: Otherworldly Munchkin: Let's Speedrun the Dungeon with Only 1 HP!
Japanese title: 異世界マンチキン　ーHP1のままで最強最速ダンジョン攻略ー
Alternative titles: Another World Munchkin: Conquering the Dungeon as the Strongest and the Fastest with Only 1 HP
Type: TV
Source: Web manga
Status: Not yet aired
Aired: Oct 2025 to ?
Broadcast: Unknown
Duration: Unknown
Studios: Durandal
Producers: Lantis, Sonilude
Genres: Action, Adventure, Fantasy
Themes: Isekai, Reincarnation

16-year-old Yukito Kirihara lives with his 14-year-old sister Sana, who he treasures more than anyone else. But when an ogre shows up outside of his window looking for Sana (a shocking event in its own right), Yukito leaps to save her—and is killed. He's offered the promise of reincarnation by a mysterious woman, who gives him a character sheet in a mysterious book. But when Yukito sees Sana in there, too, he sets off to find her, and save them both—even if he only has 1 hp with which to do it!

(Source: Kodansha USA)