idolmaster, idolmaster cinderella girls
koshimizu sachiko, mimura kanako
amasora taichi, kazuchi
2girls, black socks, black thighhighs, blush, bottomless, breast hold, breasts, brown eyes, brown hair, cardigan, hair ornament, kneehighs, large breasts, light purple hair, multiple girls, navel, nipples, open cardigan, open clothes, open mouth, school uniform, short hair, size difference, smile, socks, thighhighs, yuri
commentary request, photoshop (medium)