1girl, black_hair, black_socks, blue_one-piece_swimsuit, brown_sailor_collar, brown_shirt, green_eyes, i-401_(kancolle), kantai_collection, mogami_(kancolle), one-piece_swimsuit, orange_sailor_collar, sailor_collar, sailor_shirt, school_swimsuit, shirt, short_hair, side-tie_shirt, sitting, sleeveless, sleeveless_shirt, socks, solo, swept_bangs, swimsuit, swimsuit_under_clothes, tatami, tooku_nomura_(artist), unworn_clothes, wariza, white_shirt, window