1girl, :|, black headwear, blue eyes, blush, bound, bound wrists, bow, closed mouth, expressionless, fingernails, frilled shirt collar, frills, grey bow, grey hair, grey shirt, hands up, hat, hat bow, heart, heart of string, komeiji koishi, looking at viewer, medium hair, muted color, sarasadou dan, shirt, solo, stitches, third eye, touhou, upper body