1girl, ass, backboob, bathing, bathtub, blue_eyes, blue_halo, blush, breasts, closed_mouth, completely_nude, from_behind, halo, indoors, large_breasts, light_brown_hair, long_hair, looking_at_viewer, nude, smile, soap_bubbles, soles, solo, tile_wall, tiles, toes, water, asuna_(blue_archive), blue_archive, year_2024, 