Rule 34 Dev - 1girl :d admiral_(kancolle) bonobono brown_hair character_request colored_pencil_(medium) dainamitee double_bun hat kantai_collection naka_(kancolle) necktie non-human_admiral_(kancolle) open_mouth parody peaked_cap pleated_skirt school_uniform serafuku shimacchau_ojisan skirt smile traditional_media|7524792756