1boy 1girl bakusou_kyoudai_let's_&_go!! bakusou_kyoudai_let's_&_go!!_max blush boots breasts brown_hair car character_request crop_top eyelashes fire frown glasses green_shorts grin ground_vehicle jacket jewelry medium_breasts motor_vehicle myuutau_tadakichi navel necklace oogami_marina open_fly pink_shirt round_eyewear running shirt shorts simple_background smile twintails wristband