Boku Igai Zennin Tenseisha ka yo

Rocco is a new adventurer seeking to rescue his sister, Natty, who has been cursed by a demon and is in a deep sleep. At an adventurer's guild, he meets Taiga, who possesses powerful abilities from being reincarnated from another world. He also meets Sawyer and Mia, who similarly have extraordinary powers from being reborn from another world. Unexpected events occur that surprise even them. The story follows Rocco and the three reincarnated individuals as they form a party and embark on their journey.