moppo, tingyun_(honkai:_star_rail), year_2024, 1girl, animal_ears, bikini, black_bikini, breasts, brown_hair, curvy, green_eyes, hair_ornament, large_breasts, looking_at_viewer, lying, navel, on_side, side-tie_bikini_bottom, solo, swimsuit, tail, thighs, , honkai:_star_rail, honkai_(series)