Boku igai Zennin Tenseisha ka yo!?

Rocco sets out on an adventure to save his sister, Natty, who lies asleep under the influence of an evil spirit. At an adventurers’ guild, he meets Taiga, a traveler reincarnated from another world with extraordinary abilities, along with Sawyer and Mia, who also come from another universe and possess powerful cheat abilities. Though Rocco is a fledgling adventurer, he journeys alongside these three reincarnated companions. An unexpected event shocks even them, as their adventure unfolds in a fantastical otherworld.