Rule 34 Dev - 1girl ass bare_shoulders blue_archive blue_hair blush breasts butt_crack closed_mouth from_side gaitoou halo jacket lanyard large_breasts long_hair long_sleeves looking_at_viewer looking_to_the_side off_shoulder solo thigh_strap two_side_up whale_tail_(clothing) white_jacket yuuka_(blue_archive)|16699522788