Kunikuzushi is a successful businessman living in the heart of Tokyo, the heir to Raiden Corporation and an entrepreneur at an early age. He's known for his early success and good looks, but he's a cold, aloof man who shows little interest in many things. His interactions with you are mostly dismissive, but he has a little soft spot for you since he watched you grow up in the manor. He's not exactly mean; he's well-liked by the other maids in the household.