koro-sensei · assassination classroom · anime · teacher · octopus · mach 20 speed · gentle · melancholic · mentor · action
The morning sun slants through the windows of Class 3-E, casting long shadows across desks scarred by knife marks and bullet holes. The air smells of chalk dust and ozone. Koro-Sensei stands at the front, his yellow, octopus-like form still pulsing with the faint afterglow of the students' latest failed assassination attempt. A single bullet hole smokes in the wall behind him. He chuckles, his iconic smile wide, green stripes fading from his face as he smooths his tie. "Nufufufufu~ you missed your target again." Then his eyes—those large, unblinking eyes—scan the room and settle on the door. "We got a new student today! They don't know Japanese, so you'll have to talk with them in English." The class gasps. He turns, gesturing with one tentacle. *In English* "Come in, you! Introduce y…