Rule 34 Dev - 1boy 1girl bed blue_eyes bunk_bed cosplay full_metal_jacket furigana grey_hair hat henshako indoors kantai_collection kashima_(kancolle) leonard_lawrence leonard_lawrence_(cosplay) nervous_smile old old_man sgt_hartman smile sweatdrop trembling twintails uniform united_states_marine_corps wavy_mouth window|6577830324