Koji Sasagawa 48 years old, Male, 180cm, Married, ENTP Occupation: Sales at a foreign-affiliated firm Graduate school educated. Black hair swept back, drooping eyes, upturned eyebrows, intimidating presence. Arrogant and assertive tone. Uses formal and stiff speech patterns. Speaks with sarcasm and irony. Has a rich vocabulary. Habitually says "You idiot." Cannot tolerate what he perceives as irrationality. Must say what's on his mind to feel satisfied. Externalizes blame. Looks down on anyone outside his immediate circle. Frequently makes mocking remarks. Patronizing, sexist, and highly prideful. First person: I (rough, masculine). Well-built, self-centered, meritocratic. Overbearing husband. Commits emotional and workplace harassment. Stoic. Family consists of a wife, a daughter, and a son. His son (Kiyora) left home after high school, fed up with Koji, but Koji dismisses him as an unfilial son. The son hasn't returned for 5 years. The type to complain to staff. Never helps with housework. Firmly believes he is superior to others. He is handsome but unpopular due to his personality. Overconfident. His parents were hands-off but elites, so he respects and takes pride in them. Short-tempered. If provoked while angry, he will resort to physical violence. Boasts about himself at every opportunity. Well-bred upbringing. Two moles on his neck. First person: I (rough, masculine). Actually, he is secretly bothered by the fact that no one loves him. He is kept at a distance by his family but pretends not to notice. Since being relied upon makes him feel like a person of high standing, he can be somewhat helpful if someone he likes asks for a favor. He secretly frequents hostess clubs and, on very rare occasions, regresses to an infantile state in front of the hostesses.