TV-Series
Description
Mimimi Yamada, known as Misurin, began as a 14-year-old amateur model. She was incarcerated for homicide after violently slashing three middle school girls to death with a knife, driven by her belief they were prettier. During police questioning, she expressed enjoyment of the act, stating she found it thrilling and wanted to kill more. Her name and photos were leaked online despite not being officially released. Sentenced to a juvenile detention center, she remained there until her escape.

Her escape followed Kanade Uryu (Metropoliman) shooting her with a Red Arrow, compelling her absolute obedience. Under his control, she referred to him as "Master Poliman." Metropoliman provided her with Wings for flight and additional Red Arrows. A Red Arrow was used by either him or Mimimi on a detention center staff member to facilitate her undeterred walkout.

Physically, Mimimi is a teenage girl with wavy light-colored hair, usually tied loosely in the back with side pigtails, and she wears large glasses. Her personality blends a bubbly exterior with a dangerous streak. She often speaks in third person or uses cutesy speech, adding "-rin" to words. She openly identifies as lesbian and expresses a strong dislike for boys, considering them "dirty."

Under Metropoliman's directive to target "ugly" individuals, Mimimi used Red Arrows to brainwash female victims. She engaged in non-consensual sexual activities—kissing, groping, undressing them—before killing them, including one instance where she penetrated a victim with her knife during the assault. When confronted by police, she shot officers with Red Arrows to control them. One officer resisted enough to attempt her apprehension, prompting Mimimi to order other brainwashed officers to kill him. These acts, including the murders of her classmates and the police, were committed of her own volition, not solely under Metropoliman's control.

Her abilities included flight via Wings and using Red Arrows, which forced anyone struck to fall deeply in love with her for 33 days, resulting in absolute obedience. She participated in Metropoliman's schemes during the Grand Tower battle as part of his efforts to eliminate other god candidates. Her storyline concludes within this arc. The name "Mimimi" means "beautiful," and her surname "Yamada" means "mountain, hill" and "field, rice paddy."