1girl, arms_behind_back, blonde_hair, blue_eyes, contrapposto, cowboy_shot, crotch_seam, forehead, janus_(kancolle), kantai_collection, looking_at_viewer, panties, parted_bangs, sakurai_nana_(moshichi), shirt, short_hair, short_sleeves, simple_background, solo, t-shirt, underwear, white_background, white_panties, white_shirt