Tragedy

Assassination Classroom might present itself in a light-hearted way, but there's more to it than meets the eye.

He wasn't responsible for the destruction of the moon, the mandate to kill him in one year was because the experiment created a time bomb, Koro-Sensei was going to explode like the rat that destroyed the moon. But closing in on the ending, it was revealed that the explosion can be avoided with a drug they knew how to create, so the whole purpose of this was getting ready a weapon capable of eliminating him. The government saw him as a secret that had to be silenced and nothing else. They put his life to an end the way he wanted, but they lost the best teacher they ever had. [supernatural powers](https://gamerant.com/shonen-anime-most-powerful-female-characters/), and when he met Aguri Yukimura one the professors working in the lab and also teacher of the class 3-E. He took and apprentice, but after he mastered all the Shinigami's teachings, he betrayed him and took his title as the Shinigami. The objective is simple, a positive mood helps the students continue with the classes like an ordinary day and allows Koro-Sensei to fulfill a last wish, one that torments him ever since that day. However, as the real story starts to unfold, the emotion shifts plenty of times, all leading up to a finale that is not precisely typical in a comedy, but more of a tragedy. The later known as Koro-Sensei was imprisoned in a facility that was experimenting with introducing anti-matter in living organisms. The students are trying to put and end to his life at every chance. The other teachers have been replaced by professional assassin that collaborate with the students in order to win the prize money. But sometimes, these classifications fail to tell the whole story and might be misleading about the contents of a series, especially when the writers bet on a more creative approach.