1girl, air_bubble, arm_up, blue_bow, blue_skirt, bow, breasts, bubble, cosplay, detached_sleeves, finana_ryugu, fins, genshin_impact, green_hair, halterneck, harem_outfit, head_fins, head_tilt, koi, long_hair, long_skirt, looking_to_the_side, looking_up, midriff, navel, nijisanji, nijisanji_en, nilou_(genshin_impact), nilou_(genshin_impact)_(cosplay), purple_eyes, siro111, skirt, small_breasts, solo, underwater, veil, virtual_youtuber