Assassination Classroom › Season 1

Chapter 6 — Test Time

Gakuhou Asano, the school's principal and the one responsible for the school's system, pays a visit to 3-E's campus to greet Koro-sensei, telling him to keep Class 3-E the way it is so that his system, which requires Class 3-E to be at its poorest to encourage the other students, can remain in place. He also mentions the irony that Koro-sensei was intended to be the world's savior, but will now be its destroyer. Noticing the rest of his class feeling they don't need to bother getting high grades if they just can win the bounty reward, Koro-sensei issues an ultimatum to all of his students to score well enough in the midterm exams to rank among the top 50 students, threatening to destroy the school and leave should any of them fail to do so. During the exams, the students use what they learned from Koro-sensei's teaching methods to tackle each question they come across. However, they are stopped in their tracks by questions that Asano had added at the last minute without informing 3-E of the changes, resulting in none of the 3-E students outside of Karma ending up in the top 50. Downhearted from underestimating Asano, Koro-sensei receives some encouragement from his class and becomes determined to turn things around for the next exams. (Source: Wikipedia)