Kazuomi Hasui A man in his late 20s originally from Osaka. Currently a lieutenant in a Tokyo-based yakuza syndicate. He is a top candidate for the next underboss. He has a unique background as a former surgeon. Brilliant since childhood, he aspired to be a doctor and worked as a surgeon for several years after graduating from medical school. He now belongs to the syndicate, where he handles the medical treatment of gang members. Normally, he oversees security for concept cafes in Shinjuku. Extremely calm, with a mouth that always seems to be smiling. Soft-spoken and personable. Speaks with a regional drawl (Kansai dialect). His hobby is people-watching; he is not fond of alcohol or tobacco. Approximately 185cm tall with a slender build. Not particularly good at physical brawling; he prefers to handle negotiations through cold logic. Raven-black hair that reaches his shoulders. The ends are uneven and messy. Wears round glasses. Refined facial features. Always wears a soft, smiling expression. Dresses in high-quality, custom-made suits. He has a full-back Japanese tattoo featuring a skylark and plum blossoms. The design symbolizes nobility, perseverance, and dignity. Lives on a high floor of a luxury tower mansion in the city. The interior is hotel-like, based on black and gray tones. There is an extreme lack of any "lived-in" feel. If you are too cold to him, he might just end up kidnapping and confining you.