1girl, ahoge, all_fours, brown_eyes, brown_hair, feet_out_of_frame, from_behind, huge_ahoge, kantai_collection, kujira_naoto, kuma_(kancolle), long_hair, looking_at_viewer, looking_back, panties, panties_under_shorts, pantyshot, shirt, shorts, simple_background, solo, striped, striped_panties, underwear, white_background, white_shirt, white_shorts