Roko is a fledgling adventurer who has set out on a journey to save her sister, Nati, who has been cursed by a monster and remains asleep. At the Adventurer's Guild, where he stopped in search of friends, he met Taiga, who was given extraordinary abilities when he was reincarnated from another world...!? An event that surprised even the three of them...!? A fun and exhilarating different world fantasy where a party of 3 new adventurers Roco and reincarnated people from another world unfolds! !