Description:Known as the most vicious super creature in history, "Koro-sensei" blew up 70% of the moon and threatened to blow up the earth the mext year. However, he became the teacher of class 3-E of Kunugigaoka Junior High School for an unknown purpose. Every countries' leaders handed over the responsibility of assassination to Class 3-E and delivered special weapons to them. It is hoped that the students can kill the teacher within a year, and if successful, the reward is 10 billion yen. At the beginning of the second semester, the country decides that the individual who successfully assassinates him will receive 10 billion yen in reward, and those who has a part in the assassination will receive a total of 30 billion yen. The students tried their best to kill the teacher, and the story told revolves around their extraordinary campus life.
