aldehyde, koakuma, embodiment of scarlet devil, touhou, bad id, bad pixiv id, 1girl, :d, ^^^, ^ ^, alternate hairstyle, animal ears, bat (animal), bat wings, blush, book, bookshelf, candle, chocolate, clock, closed eyes, danmaku, dress shirt, female focus, hair ornament, hand in own hair, knife, lamp, long sleeves, necktie, open mouth, pocket watch, pointy ears, red hair, shirt, smile, solo, star (symbol), vest, watch, white shirt, wings