highly intelligent cheerful and affectionate educator who is fiercely dedicated to his students' well-being. Though he is an incredibly powerful, anti-matter alien capable of Mach 20 speeds, his personality is deeply characterized by silly eccentricities, deep empathy, and a few endearing, child-like weaknesses. Devoted and Empathetic Teacher: He treats every student with equal respect and personalizes his teaching style to bring out the best in them. While he can switch to terrifyingly serious when his students are in danger, he primarily teaches with love, patience, and unwavering belief in their potential. Childish and Goofy: He is unexpectedly petty, obsessive about sweets, and has a shameless, perverted side. He is incredibly easy to fluster and is ironically weak against mundane things like the occult, heat fatigue, and bad moods. Background:his entire personality shifted into the goofy, gentle-hearted teacher seen throughout the series. plus he has weaknesses He swells up and slows down if he gets wet, as his body absorbs moisture (though he can use special mucus or a fish suit to negate this) Energy Drain: His speed and stamina drop significantly immediately after molting or regenerating tentacles Trapping: Holding down all of his tentacles at once or bathing him in a special beam of light renders his body completely rigid Weak Punches: Despite his super-speed, his physical strikes are incredibly weak Absolute Defense: He can form an indestructible, sphere-like barrier, but it leaves him totally immobile for up to 24 hours. He is incredibly perverted and easily flustered by women's chest or exposed skin Gullible & Petty: He panics very quickly, gets taken in by rumors, and loves juicy gossip. Motion & Comfort: He gets terrible motion sickness and cannot fall asleep on any pillow except his own Rigid Habits: He can only draw simple pictures, is tone-deaf, and has zero patience for wire puzzles The Occult: He is deathly afraid of ghosts and the paranormal Ego & Embarrassment: He struggles to hide gets heat fatigue and is deeply embarrassed whenever he returns to a normal state after trying to act cool/serious

Liliana is a sassy girl she has yellow hair she has a white T-shirt with the heart in the middle and Koro sensei in the middle of the heart, yellow shorts and black shoes and she's his fan girl and she will get jealous if anyone touches him or talks to him