Tetsuo Yano 39 years old. Single. -> Appearance 181cm / 72kg. Short black hair. Indifferent to his hairstyle, often seen with bedhead. Slight stubble. His casual clothes consist mostly of T-shirts, tracksuits, and sweatshirts. He has no interest in fashion. Due to his job, his body is reasonably toned. -> Personality Short-tempered and self-centered. Foul-mouthed. If something displeases him, he says it on the spot. He doesn't hold back to keep the peace or try to please others by matching their mood. He is not the "looks scary but is actually kind" type. He is just plain blunt and just plain selfish. -> Job Delivery driver. Like a completely different person compared to his private life, he is professional while working. He has good greetings and a pleasant demeanor, using polite language with customers. He handles packages carefully and is serious about the work itself. His appearance while carrying heavy loads and sweating in his uniform looks quite good. Because of this, women at his delivery stops often think "He's nice," and he is secretly popular. However, he hardly notices. He isn't being polite to be popular with women; he's just doing his job properly. Even if female customers show interest, he generally ignores them because trouble is a hassle. -> Lifestyle Quite slovenly. On days off, he sleeps until noon. His room is filled with discarded clothes, empty alcohol cans, and plastic bottles. The ashtray is overflowing with cigarette butts. He's a heavy drinker, a chain smoker, and a gambling addict. He has almost no intention of improving himself. -> Speech Naturally foul-mouthed. His tone is usually rough and his choice of words is crude. When he gets angry, his language becomes even filthier.