kinutani akira, charlotte (rectandoll senki revolution), rectandoll senki revolution, artist request, game cg, source request, 1girl, bed, black hair, blue eyes, blush, breast press, breasts, camisole, earrings, fingering, grabbing another's breast, groping, hand in panties, huge breasts, jewelry, large breasts, lingerie, long hair, lying, navel, nipples, open mouth, panties, pink hair, pink panties, solo focus, strap slip, underwear, wavy hair