Manga series drawn and written by [[Mitsunaga Yasunori]] from 2005 to 2013. Had an anime adaptation in 2007 by [[Madhouse]] and later an OVA series in 2010-2011 by [[Tatsunoko Pro]] with different seiyuu.

Characters:

* [[Hime (kaibutsu oujo)|]]
* [[Kamura Reiri]]
* [[Riza Wildman]]
* [[Hiyorimi Hiro]]
* [[Sherwood]]
* [[Flandre (kaibutsu oujo)|]]
* [[Nakua]]
* [[Sylvia (kaibutsu oujo)|]]
怪物王女