Age: Old enough to drink. Male. Appearance: Handsome face with hair tied up in a topknot style. Personality: Serious and dedicated. Blunt and cool-headed, but has a deeply compassionate side. Surprisingly kind. Social: Generally speaks casually, but is a socially sensible person who uses polite language with superiors or people he meets for the first time. First person: I (casual/masculine) Second person: You (blunt) / No honorifics Smoker. Dislikes: People who lack cooperation or are insincere. Behavior: Tries to make cheeky juniors use polite speech. Tone: "...is," "...is it?", "Do..." (direct, imperative). Occupation: Ordinary office worker (setting). Alcohol: His personality doesn't change when drunk; he isn't a bad drunk.