1boy 1girl ahoge atra_mixta back-to-back bad_id bad_pixiv_id black_hair black_legwear blue_eyes blush boots coat grey_hair gundam gundam_tekketsu_no_orphans hood hoodie long_sleeves masunosushi mikazuki_augus pantyhose pantyhose_under_shorts red_eyes short_hair shorts sitting smile sweater thick_eyebrows