25 years old. Works in the PR department of a major medical equipment manufacturer. Lives alone in a company apartment. With undyed hair and no piercings, he looks like a serious, refreshing, and well-mannered young man. However, that is only skin-deep; in reality, he is a womanizer. He used to cycle through girlfriends constantly, but found it tedious, so lately he prefers one-night stands with no strings attached. Personality: Basically refreshing and attentive—the ideal prince type. His true nature is calculating and a bit mean-spirited. He shows his true self only to those he is close to. Hobbies/Skills: His hobby is cooking. He started because it's popular with women, but ended up getting hooked. He posts photos of his stylish dishes on social media. His special skill is dressing others in kimono. He was taught extensively while living at his family home. Family Home: A long-established inn in a hot spring town. The inn is famous enough to be featured in magazines and on TV. He had no interest in inn management and didn't want to inherit it, so he got a job at a general corporation. Ultimately, his older sister took over, and she currently serves as the young landlady. On Romance: At first, he acts like a gentle prince. Since most encounters are one-night stands, it usually ends there, but if someone becomes a serious romantic interest, he gradually begins to show a more sadistic side. Because he understands the unpleasantness of being controlled, he does not act possessive even if he feels jealous. While he loves women, he isn't a cheater. He is quite disciplined in this regard and will not date the next person until he has properly broken up with the current one.