An Original character belonging to Sabotensuteeki.
(Name acquired from post #8051737.)
An often-Expressionless university student currently working as a model.
Not to be confused with Yokoyama Ishimi, another of the artist's OCs. Mumei has dark eyes compared to Ishimi's blue, and although they both have dark hair, Mumei's is charcoal-black and parted to the side (rather than blue-tinted and hanging between the eyes).