menou 74, komeiji koishi, touhou, highres, variant set, 1girl, :d, ahoge, ankle cuffs, arms across body, arms under breasts, bags under eyes, barred window, bound, bound ankles, bound arms, chain, crazy eyes, grate, green eyes, green hair, heart, heart of string, indoors, kneeling, looking at viewer, open mouth, sanpaku, smile, solo, straitjacket, tearing up, teeth, third eye, tied up (nonsexual), upper teeth only