Otherworldly Munchkin

Also known as Isekai Munchkin, Otherworldly Munchkin: Let's Speedrun the Dungeon with Only 1 HP, Isekai Munchkin: HP 1 no Mama de Saikyō Saisoku Danjon Kōryaku, Isekai Munchkin: HP 1 no Mama de Saikyou Saisoku Danjon Kouryaku, Otherworldly Munchkin: Let's Speedrun the Dungeon with Only 1 HP!

Japanese manga series