In pursuit of a "normal" life, Roland has given up the assassin life and settled into his new role as a guild employee. But thanks to his unique set of skills, he's already made quite a name for himself. He's even got a new home, where he spends his days off with his demon lord companion Rila, but when he finds a slave girl alone in a back alley and decides to bring her home, they become a family of three Will these unlikely roommates be able to get along?