1boy, 1girl, :d, aiba yumi, anus, bangs, barefoot, blonde hair, blue shirt, blush, bottomless, casino (casinoep), censored, dress, feet, greek toe, hair ornament, hairclip, hetero, idolmaster, idolmaster cinderella girls, jewelry, legs up, looking at another, lying, mosaic censoring, necklace, on back, on bed, penis, pillow, pussy, sex, shirt, short hair, short sleeves, smile, soles, toes