1girl, adapted_costume, ahoge, armpits, arms_behind_head, black_hair, black_one-piece_swimsuit, blue_eyes, braid, breasts, competition_swimsuit, cowboy_shot, hair_flaps, hair_ornament, hair_over_shoulder, kantai_collection, large_breasts, multicolored_clothes, multicolored_swimsuit, one-piece_swimsuit, presenting_armpit, shigure_(kancolle), shigure_kai_san_(kancolle), single_braid, solo, swimsuit, tokiwa_senkei