Koro-sensei Graduation Costume - Assassination Classroom Character Art #3248354 (License: Personal Use)

This vibrant 3D-rendered image features Koro-sensei, the yellow, octopus-like alien teacher from *Assassination Classroom*, dressed in a formal black graduation robe with purple trim and a red inner lining. He wears a traditional mortarboard cap and grins widely, with four of his eight tentacles raised expressively-one holding a pointer, another gesturing triumphantly. The character’s joyful demeanor and scholarly outfit symbolize his dual role as both educator and target, blending humor and heart.

Commonly used on anime fan sites, cosplay galleries, merchandise listings, and educational-themed pop culture articles; targets fans seeking character art, costume references, or promotional visuals for events like conventions or school-themed anime celebrations.