Hakoiri Devil Princess

A box that grants three wishes may seem like a dream come true, but for Keita, it holds an unexpected surprise. Upon opening the box, he finds a girl - Maki, a devil princess who has come to claim his soul. However, there's a twist: she can only collect his soul after he uses up all three wishes. As a naive demon unfamiliar with the dark arts, Maki must rely on a guidebook to teach herself the ways of evil and devise a plan to trick Keita into making his wishes, all while living with him until he succumbs to despair.