rotte (1109), koakuma, koakuma (descendant of darkness), rumia, rumia (koakuma-like youkai), touhou, touhou lostword, lowres, official art, second-party source, translation request, + +, 2girls, black skirt, blonde hair, blush, chibi, chibi only, collared shirt, cosplay, demon wings, fang, frilled skirt, frills, hair ribbon, head wings, koakuma (cosplay), long hair, long sleeves, looking at viewer, multiple girls, necktie, one eye closed, open mouth, orange necktie, red eyes, red hair, red necktie, red ribbon, ribbon, rumia (cosplay), shirt, skirt, smile, sparkle, sticker (medium), transparent background, white shirt, wide sleeves, wings