Rule 34 Dev - 1girl black_pants blonde_hair blue_eyes breasts closed_mouth commentary gakuen_idolmaster hand_on_own_chest hand_on_own_hip highres idolmaster juo_sena long_hair looking_at_viewer medium_breasts midriff navel nyoijizai pants sidelocks simple_background solo sports_bra white_background white_sports_bra|24485682546