2girls, artist_name, bare_arms, bare_legs, bare_shoulders, barefoot, blush, closed_mouth, collarbone, day, grey_eyes, grey_hair, hair_between_eyes, hair_ornament, headgear, i-201_(kancolle), i-203_(kancolle), innertube, kantai_collection, long_hair, multiple_girls, ocean, polka_dot, polka_dot_swimsuit, signature, smile, swimsuit, wss_(nicoseiga19993411), x_hair_ornament