1girl, blue_hair, blue_one-piece_swimsuit, closed_eyes, hair_ribbon, hand_on_own_face, i-19_(kancolle), kantai_collection, long_hair, name_tag, one-piece_swimsuit, open_mouth, ribbon, school_swimsuit, simple_background, smile, solo, swimsuit, takasugi_heppu, tri_tails, upper_body, white_background