1girl, arm_behind_back, bare_shoulders, bikini, blush, breasts, brown_eyes, brown_hair, cleavage, collarbone, cowboy_shot, crossed_bangs, hair_between_eyes, hamuchosu, hand_up, idolmaster, idolmaster_cinderella_girls, long_hair, micro_bikini, mole, mole_under_eye, navel, o-ring, o-ring_top, open_mouth, small_breasts, solo, speech_bubble, string_bikini, sunazuka_akira, sweatdrop, swimsuit, two_side_up, white_bikini