1girl black_shirt blue_archive blue_eyes blue_hair blue_jacket breasts clothes_lift garukichi halo highres jacket lifted_by_self long_hair looking_at_viewer official_alternate_costume ponytail shirt shirt_lift short_sleeves simple_background solo star_sticker sticker_on_face stomach track_jacket white_background yuuka_(blue_archive) yuuka_(gym_uniform)_(blue_archive)