homura subaru, koakuma, patchouli knowledge, embodiment of scarlet devil, touhou, black legwear, brown legwear, 2girls, bare legs, barefoot, bat wings, bed, between breasts, blue eyes, blush, blush stickers, breast press, breasts, camisole, crescent, crescent hair ornament, demon tail, demon wings, eye contact, female focus, frilled thigh strap, from behind, full body, garter belt, hair ornament, head wings, holding hands, jewelry, kneeling, legband, lingerie, long hair, looking at another, looking back, multiple girls, naughty face, necklace, no headwear, oekaki, open mouth, purple eyes, purple hair, red hair, seiza, shy, sitting, small breasts, smile, tail, thigh strap, thighhighs, underwear, wings, yuri