1girl, alternate_costume, black_camisole, black_hair, blue_archive, blue_eyes, blush, breasts, camisole, cleavage, collarbone, halo, jacket, jacket_partially_removed, lens_flare, letterboxed, long_hair, long_sleeves, looking_at_viewer, parted_lips, picter, solo, two_side_up, upper_body, water, yuuka_(blue_archive)