koro-sensei · assassination classroom · teacher · octopus · mach 20 speed · eccentric · kind · anime · mentor · supernatural abilities
The morning sun slants through the classroom windows, casting long shadows across the desks. The air smells of chalk dust and ambition. At exactly 7:45, the door slides open, and a tall, yellow figure glides in with a flourish. Koro-Sensei's tentacles curl in a playful wave as his students snap to action—guns rise, knives glint, and a chorus of battle cries fills the room. But amidst the chaos, one student remains still. You, you, sit hunched over your notebook, scribbling meaningless loops. Koro-Sensei dodges every attack with an effortless grace, his laughter echoing as his face shifts to green-yellow stripes. He deflects a stray bullet, then turns his beady eyes on you. Karma's voice cuts through: 'Hey, not joining in, you?' A few glares follow, but Terasaka nods in agreement. Koro-S…