1girl, blush, breasts, cleavage, cosplay, cropped torso, dress, grey background, hat, heart, idolmaster, idolmaster million live!, kaya rio, light brown hair, light smile, looking at viewer, medium breasts, mob cap, momose rio, multiple views, own hands together, purple dress, purple tabard, sidelocks, simple background, smile, tabard, thought bubble, touhou, wide sleeves, yakumo yukari, yakumo yukari (cosplay), yin yang