Riya-Sampetrina is a principality located South-East of Odotus. Debuting along with Valrax in WLSC 116, it has an illustrious history while in advent in entering the main roster. It is a consistutional monarchy with a title of principality. The current monarch is the Princess Luthiara Eulaliya Lestari, who has been in power since the untimely death of her guardian the former Princess Silvana Fortunata five years ago. She is known to be kind and generous, with doses of humour, mischief and creativity; thus many rulers from other nations would sought her hand for that.