Assassination Classroom Ansatsu Kyoushitsu -

But here’s the magic—every assassination attempt becomes a lesson . Physics? Calculate the trajectory of a knife. Chemistry? Make a poison that works on an alien body. PE? Learn to move silently, strike fast, and work as a team.

It’s also surprisingly mature about loss, grief, and letting go. The question isn’t really can they kill Koro-sensei? It’s should they? And what happens when you have to destroy something you love to save the future? Assassination Classroom Ansatsu Kyoushitsu

Koro-sensei (the "un-killable teacher") moves at Mach 20, can regenerate from almost any wound, and has a smile that’s equal parts creepy and endearing. The class 3-E of Kunugigaoka Junior High are academic outcasts, relegated to a crumbling mountain shack while the elite students dominate the main campus. Their mission: find a way to kill their teacher before the world ends. Chemistry