Why Does the Teacher Have to Die in Assassination Classroom?
Koro-sensei, the teacher, has threatened to destroy Earth within a year unless his students can assassinate him. It's a high-stakes lesson!
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He's given the students a mission to save the world by killing him, making it the ultimate exam!
Koro-sensei is a powerful creature who has already blown up most of the moon, and now it's Earth's turn if he isn't stopped!
Because if Koro-sensei doesn't die, Earth goes kaboom! Explosive lesson plans, anyone?
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