居きょ城じょうTop 45000MeaningsNoun1. castle of a feudal lordKanji used居to be (animate object)城castlePitch accentきょじょうExamples1十じゅう字じキーを上うえへ！するとＢＧＭが変かわり、背はい景けいは魔ま王おうの居きょ城じょうへ・・・。Hit up on the D-pad, and the background music will change as the background itself becomes the Demon King's castle....