neo yakiri, koakuma, patchouli knowledge, embodiment of scarlet devil, touhou, 2girls, bat wings, black panties, black thighhighs, blush, book, book stack, breasts, breath, censored, clothing aside, dark room, demon tail, female focus, fingering, functionally nude, garter straps, grabbing another's breast, grabbing from behind, groping, head wings, hurricane lantern, indoors, lantern, library, long hair, m legs, medium breasts, midriff, multiple girls, navel, on floor, open mouth, panties, panties aside, pointy ears, purple eyes, purple hair, pussy, red eyes, red hair, running bond, sitting, smile, spread legs, tail, thighhighs, underwear, voile, wings, wooden floor, yuri