1girl, bakonchi, bikini, black_shirt, blue_archive, blue_eyes, blue_hair, blush, bra, breasts, clothes_lift, large_breasts, lifted_by_self, long_hair, looking_at_viewer, navel, official_alternate_costume, parted_lips, ponytail, shirt, shirt_lift, simple_background, solo, star_sticker, sticker_on_face, swimsuit, underboob, underwear, upper_body, white_background, white_bra, yuuka_(blue_archive), yuuka_(track)_(blue_archive)