Everyone Is from Another World, Except Me!?

Synopsis

Rocco is a novice adventurer who begins his journey to save his sister Natty, who is cursed by a demon and asleep. At an adventurer's guild, he meets Taiga, who was given extraordinary abilities when he was reincarnated from another world! He also meets Sawyer and Mia, who were also reincarnated from another world and have cheat abilities, but something happens that shocks even them! An entertaining and poignant otherworldly fantasy featuring a party of a novice adventurer, Rocco, and three reincarnated characters from another world! (Source: Kodansha, translated)