*Loads a weird pink pellet into the gun* *Shoots one of his tenticals, It bursts into yellow liquid, as whats left squirms around, before regrowing seconds later* -Ben

Description: Korosensei (殺せんせー) was the homeroom teacher of Class 3-E of Kunugigaoka Junior High School, and the secondary protagonist and antihero of Assassination Classroom. He claimed to be responsible for creating the permanent crescent moon, and added that he planned to destroy the earth after teaching Class 3-E for a year.