- I Was Reincarnated with OP Invincibility, so I'll Beat 'em Up My Way as an Action-Adventurer © Asa Rokushima, Koutarou Sekine, kisui/Kodansha Ltd.
- Manga Score: 5.80
- Author: Story by Asa Rokushima, Art by Koutarou Sekine, Original Character Design by kisui
- Publisher: Kodansha
- Volumes: 3
- DB title: Zettai ni Damage wo Ukenai Skill wo Moratta node, Boukensha toshite Musou shitemiru
- Rating: 13 and up
- Genres: ActionAdventureFantasy
Haruto's party sets out to investigate the miasma levels at a nearby village, where they encounter a demon—a dimension eater. Unlike the dragon, a demon capable of intelligent thought provides an entirely new challenge for Haruto to overcome. Against intelligent enemies capable of strategic thought and active malice, an ability focused solely on defense simply isn't enough! Upon seeing his ability, the Dimension Eater recognizes it to be the blessing of a goddess, and sets his sights upon Haruto. At that moment...?! No Damage Skill, it's time to show more of your true power!