Sacrificial Princess and the King of Beasts (贄姫と獣の王, Niehime to Kemono no Ou) is a shōjo manga by Yū Tomofuji which is currently being serialized in Hakusensha's Hana to Yume and licensed in North America by Yen Press.
The world is divided between the nation of the beasts and that of the humans, and very little interaction is permitted between them. Every year, the beast nation demands a sacrifice, a young woman raised for that purpose, and this year that girl is Sariphi.
Sari doesn't really mind, because she has no place to go back to, and her story strikes a chord with the King of Beasts, who suffers from his own feelings of displacement. As the two find solace in each other, Sari's role begins to change from that of “sacrifice” to something much more special.
- See List of Volumes