1girl, barefoot, blue_eyes, breasts, circlet, ermu_(enmmm), fake_horns, feet, feet_up, fish, genshin_impact, goldfish, harem_outfit, horns, long_hair, lying, medium_breasts, navel, nilou_(genshin_impact), on_back, partially_submerged, red_hair, smile, soles, toes, veil, water, white_headwear, white_veil