idolmaster, idolmaster (classic)
kikuchi makoto
taira tsukune
1girl, antenna hair, arm support, blue eyes, bra, clothes lift, kneeling, lingerie, midriff, mouth hold, navel, open clothes, open skirt, panties, purple hair, school uniform, shirt lift, short hair, skirt, solo, spread legs, underwear, white bra
photoshop (medium)