2girls, black_headwear, blood, blood_on_knife, closed_mouth, collared_shirt, frown, green_eyes, grey_hair, hat, hat_ribbon, holding, holding_knife, knife, komeiji_koishi, komeiji_satori, multiple_girls, pink_eyes, pink_hair, ribbon, sanpaku, shiri_fusang, shirt, sketch, third_eye, touhou, yellow_ribbon