1boy, 1girl, :o, akizuki ritsuko, blush, breasts, brown hair, cleavage cutout, clothing cutout, collarbone, demon horns, demon tail, demon wings, embarrassed, folded ponytail, full-face blush, groin, horns, idolmaster, idolmaster (classic), idolmaster million live!, large breasts, looking at another, navel, navel cutout, one-piece swimsuit, own hands together, praying, producer (idolmaster), purple one-piece swimsuit, purple thighhighs, skindentation, steam, sweatdrop, swimsuit, tail, thighhighs, tsurui, wings