glmx, asmodeus (umineko), beelzebub (umineko), belphegor (umineko), leviathan (umineko), lucifer (umineko), mammon (umineko), satan (umineko), stakes of purgatory, umineko no naku koro ni, uniform, bad id, bad pixiv id, 00s, 6+girls, black hair, black thighhighs, blazer, blonde hair, blunt bangs, boots, brown hair, drill hair, faceless, faceless female, garter straps, green hair, grey hair, hime cut, jacket, long hair, multiple girls, necktie, no eyes, pink necktie, side ponytail, square-end necktie, thighhighs, twintails