idolmaster, idolmaster (classic), idolmaster 2
kikuchi makoto
taira tsukune
1girl, antenna hair, bare shoulders, barefoot, bed, black hair, black sports bra, bob cut, bottomless, breasts, cleavage, condom, condom in mouth, cover, cover page, covered nipples, crop top, doujin cover, green panties, head tilt, jacket, lingerie, midriff, mouth hold, panties, panties around one leg, parted bangs, polka dot, shadow, short hair, single vertical stripe, sitting, small breasts, solo, sports bra, strap slip, sweat, track jacket, underwear, unzipped, zipper