1girl animated bike_shorts blue_skirt clothing_cutout commentary crown dress english_commentary english_text finana_ryugu finana_ryugu_(1st_costume) fins flower frilled_sailor_collar frills gacha_(game_mechanic) green_hair hair_flower hair_ornament hat head_fins long_hair mermaid mini_crown monster_girl navel_cutout neck_tattoo nijisanji nijisanji_en nrnmarie purple_eyes purple_flower sailor_collar seashell shell showgirl_skirt skirt smile sound sun_hat tattoo very_long_hair video virtual_youtuber white_dress wrist_cuffs
1girl bike_shorts blue_skirt clothing_cutout crown dress english_text fins flower frilled_sailor_collar frills gacha_(game_mechanic) green_hair hair_flower hair_ornament hat head_fins long_hair mermaid mini_crown monster_girl navel_cutout neck_tattoo purple_eyes purple_flower sailor_collar seashell shell showgirl_skirt skirt smile sun_hat tattoo very_long_hair virtual_youtuber white_dress wrist_cuffs
finana_ryugu finana_ryugu_(1st_costume)
nijisanji nijisanji_en
animated commentary english_commentary sound video