1girl, antenna_hair, barefoot, blue_one-piece_swimsuit, blush, brown_eyes, full_body, grey_hair, idolmaster, idolmaster_cinderella_girls, kawaseki, mole, mole_under_eye, narumiya_yume, one-piece_swimsuit, one_side_up, own_hands_together, school_swimsuit, short_hair, simple_background, sketch, solo, steepled_fingers, swimsuit, thigh_gap, white_background