a1 (initial-g), hoshii miki, idolmaster, idolmaster (classic), idolmaster 1, arm grab, 00s, 1girl, ahoge, blonde hair, breasts, clenched teeth, crotch grab, fingering, grabbing another's breast, green eyes, groping, hand in panties, large breasts, nipples, one-piece tan, panties, simple background, solo focus, tan, tanline, tears, teeth, topless female, underwear, underwear only, white background, wince