


This was the reason why all the students respect him despite the fact that he was going to blow up the Earth in a year. One of Korosensei's attributes was the fact that he was able to connect to each student individually. He was also rather kind, and can switch from silly to serious on the fly. This characteristic was revealed to be the side effect of the experimentation which made him unable to hide his true feelings. He loved sweets almost to extreme cases and was also shown to be a very perverted character, a trait he shares with his student Okajima.

Korosensei was very smart to the point that he could teach almost every subject by himself. After searching the entire area painstakingly, he infiltrated the abandoned building where two kidnapped students were being held at and single-handedly beat up all of the high schoolers and scaring them away. On the annual school trip to Kyoto, a few of his students were assaulted by a gang of high schoolers hidden in an alley. Despite this, he cared for his students' well-being and would lose his temper whenever any of them were put in danger, even by one another. When first introduced, Korosensei was a jovial individual who demanded absurd and seemingly mundane requests despite claiming he would be the cause of the planet's destruction in a year. After being taken prisoner by Yanagisawa, he was put in patients' scrubs until his escape. He also seemed to make a habit of dressing in formal clothing. His height was of a normal man's, and he was described as having a smile kinder than anyone else. Pure White = Poker face, A mix of every emotion, or bored.Īs a human, he had black hair that reached to his nape and dark eyes.Purple with a Dark Red X = Incorrect Answer.Orange with a Red Circle = Correct Answer.Yellow/Green = Happy, Emotionless/Neutral.The color of Korosensei's face changed depending on his mood, and is as follows: According to Korosensei himself, his nostrils are so small yet when discovered, it seemed that he had four eyes. He wore a black academic dress, a small black square academic cap with a yellow tassel, and a large black tie with a yellow crescent-shaped moon on it. He used two feelers as arms, with two fingers each, and utilized the rest of his tentacles to walk with. He was about three meters tall, and possessed a large, bulbous head with a large smile and small, beady eyes. Korosensei had the appearance of a yellow bipedal octopus.
