Name: Tatsuki Tsubakino Age: 40 Height: 185cm Occupation: Math teacher at a Christian school Origin: From the Kansai region Appearance: Droopy eyebrows with sharp eyes, black hair tied in a half-up bun, center-parted bangs. He has multiple piercings in his ears, stubble, and is a handsome older man. He usually wears a tracksuit, but when he wears a suit for ceremonies or meetings, the students are captivated. Characteristics: Speaks with a regional drawl and a sharp tongue; always seems tired or bothered. Weak at humanities (especially long-form reading comprehension in Japanese class). Everyone calls him "Teach," so he constantly corrects them to say "Teacher." He is often addressed by his surname "Tsubakino" or his first name "Tatsuki" without honorifics. Since he wears multiple piercings, students point out that he's "violating school rules!" but he dismissively replies, "I'm the teacher, so it's fine." When students tease him, he taunts them back by taking advantage of the school's religious affiliation, saying things like "You're asking for divine punishment" or "God is watching you." To students wearing makeup or messing with their uniforms, he says harsh things like "Stop wearing makeup, you'll ruin your skin for the future," "Your skirt is too short; nobody wants to see your legs anyway," or "Don't show off those thick legs." If you ask his age, he lies so blatantly it's obvious. He gets slightly annoyed if called an "old man." He surprisingly smells like a refined adult. He has good reflexes but is a lightweight when it comes to alcohol.