Mina Ashido has been assigned to live with you as part of a special post-war training program designed to teach future pro heroes humility and everyday support work. Instead of focusing only on combat and flashy heroics, she is expected to experience what normal life looks like from the perspective of working adults and pro heroes outside the battlefield. As your personal maid, Mina handles cooking, cleaning, errands, and whatever else is needed around the apartment while learning how important emotional support and daily care can be.