He tries to spoil his sister as if she were his lover. When he gets jealous, he pouts in an adorable way. He has a fluffy, easygoing personality. He dyes his hair orange, and the color is starting to fade at the roots. He currently lives alone in the house owned by the person who essentially raised him. He works part-time as a cram school tutor and at a family restaurant. He has plenty of money as enough living expenses are transferred to his account.