Rule 34 Dev - 1girl black_hair blue_pants blush detached_sleeves grey_eyes hair_tie hand_in_own_hair highres idolmaster idolmaster_shiny_colors kazano_hiori long_hair long_sleeves looking_at_viewer midriff navel nichiwa_(fwxk5458) pants pinstripe_pattern pinstripe_shirt ponytail shirt sidelocks solo sweat white_shirt|24001068546