Otherworldly Munchkin: Let's Speedrun the Dungeon with Only 1 HP!

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!

The reincarnated Yukito has survived in Otherworld because of the World Master’s Guide he stole from a Goddess, and Charlotte the Holy Knight (and her warhorse Rocinante). The journey of searching for his missing younger sister with only 1 HP continues…! The second volume of an unpredictable Otherworldy reincarnation fantasy by Yu Shimizu-sensei!

The third volume of an unpredictable Otherworldy reincarnation fantasy by Shimizu Yuu-sensei! Yukito is making use of the World Master’s Guide to earn large sums of money. And his munchkin skills are finally being showcased in the Goblin King extermination quest!

The fourth volume of an unpredictable Otherworldy reincarnation fantasy brought to you by the combination of Shimizu Yuu and Aogiri Makoto! Yukito got enough money and is trying to find a way to defeat the Black Dragon by any means necessary when...?

They still can’t beat the mighty Evil Temple forces. While searching for more fighting power, Yukito approaches a world secret…?? This is volume 5 of the TRPG-flavored other world reincarnation fantasy manga!

After joining the party, the priestess of darkness, Liverna, leads the party through the underground world and toward the Temple of Evil! Despite having overcome all manner of dangers with his Munchkin strategies, an extremely unlucky blow finally reduces Yukito’s HP to zero...! This is the sixth volume of Yuu Shimizu and Makoto Aogiri’s otherworldly isekai fantasy!

Volume 7 of the TRPG-flavored isekai fantasy brought to you by Yuu Shimizu and Makoto Aogiri! Yukito and friends escape a deadly situation by the skin of their teeth and continue on their way to conquer the Evil Temple. With their "Munchkin-ness" in full swing, they ready their forces for battle...!

Brought to you by the team of Yu Shimizu and Makoto Aogiri, it’s volume 8 of the tabletop RPG-style otherworld fantasy! Yukito and his party have reached the town of Winter Haven, which lies at the foot of the Dark Temple’s stronghold. There they discover new friends and a most terrible adversary… A city adventure arc with a sprawling, spiraling conspiracy!

The party must now defeat the shapeshifter and otherworlder Gajo, A.K.A. Sadogajo, and free the village of Winter Haven from the forces of the Dark Temple! The team of Yuu Shimizu and Makoto Aogiri presents the long-awaited volume 9 of the tabletop RPG-style otherworld fantasy!

The self-admitted “munchkin,” Yukito, is adopting some interesting methods to take on the Dark Temple… Brought to you by the team of Yu Shimizu and Makoto Aogiri, the riveting volume 10 of the tabletop RPG otherworld fantasy!

Yukito and his comrades have greatly increased their strength after recruiting a few adventurers. Now the day draws near when Winter Haven will be retaken from the clutches of the Dark Temple! The team of Yu Shimizu and Makoto Aogiri presents the evermore entertaining volume 11 of the tabletop RPG otherworld fantasy!

The Dark Temple has now sent even larger and more fearsome foes. What “munchkin” strategy do Yukito and the others have up their sleeves? The team of Yu Shimizu and Makoto Aogiri presents volume 12 of the tabletop RPG otherworld fantasy!

The conclusion of the Battle of Winter Haven! Both friend and foe alike have exhausted everything they have… But what is the outcome? Volume 13 of the tabletop RPG otherworld fantasy!

Yukito and his party have left Winter Haven and have finally reached the lair of the enemy, the Dark Temple. By levelling Liverna up and using magic to scout their enemies, the party infiltrates the dungeon sprawling with evil. The dice of fate has been cast! Volume 14 of the otherworld survival fantasy!