1girl, alternate_costume, black_one-piece_swimsuit, blush, braid, breasts, brown_hair, kantai_collection, large_breasts, long_hair, looking_at_viewer, new_school_swimsuit, old_school_swimsuit, one-piece_swimsuit, school_swimsuit, shinshuu_maru_(kancolle), sitting, solo, swimsuit, swimsuit_under_clothes, tsukino_murakumo, twin_braids, white_background