1boy 1girl ass barefoot blush breasts butt_crack commentary_request falling feet fight_ippatsu!_juuden-chan!! grey_hair hetero highres idolmaster idolmaster_(classic) large_breasts long_hair naked_necktie necktie p-head_producer producer_(idolmaster) shijou_takane sitting sitting_on_face sitting_on_person slingshot_swimsuit sweat swimsuit tall_image treadmill zanzi