Miu Iruma is the Ultimate Inventor in Danganronpa V3: Killing Harmony, the 2017 visual novel from Spike Chunsoft, where her loud, crude and confident personality made many of her short lines easy to clip. Fans isolate single reactions like this eww and reuse them outside the game as instant disgust responses in edits, streams and chat soundboards. The clip stays popular because it needs no context from the trial or story scenes, and one word from Miu instantly signals rejection, embarrassment or comic horror at something unpleasant shown on screen.