Princess Resurrection(怪物王女Kaibutsu Ōjo, lit. Monster Princess) is an ongoing supernatural manga by Yasunori Mitsunaga. The story portrays a boy (Hiro) who encounters a young woman (Hime) whom he must serve. An anime adaptation of the series, by Madhouse, began airing on April 13, 2007 on TBS, BS-i, KBS Kyoto and its affiliated TV networks. The chief animation director and character designer for the anime series is Kazuya Kuroda. It is directed by Masayuki Sakoi. A new anime OVA series has been announced, and the first episode will be released in December 2010, along with the 13th volume of the manga.