idolmaster, idolmaster cinderella girls
kobayakawa sae
yug (ekaki)
1girl, between legs, blunt bangs, blush, braid, finger sucking, flower, greyscale, hair flower, hair ornament, hand between legs, hands, long hair, looking at viewer, lying, monochrome, on side, one-piece swimsuit, school swimsuit, sitting, solo, suggestive fluid, sweat, swimsuit
commentary request, graphite (medium), traditional media