1girl, :d, bangs, barefoot, black headwear, blood, blood on knife, blue eyes, blue flower, blue hair, blue nails, blue rose, bow, bowtie, diamond (shape), flower, frilled skirt, frilled sleeves, frills, full body, green bow, green bowtie, green skirt, hair between eyes, hat, hat bow, heart, heart-shaped pupils, heart of string, holding, holding knife, kani nyan, knees up, knife, komeiji koishi, long sleeves, looking at viewer, medium hair, nail polish, open mouth, rose, shards, shirt, sitting, skirt, smile, solo, symbol-shaped pupils, toenail polish, toenails, touhou, yellow bow, yellow shirt