Svia is a southern sergal, yet she is mated to a northern sergal named Ryu. Her son's name is Shima. Svia and Ryu met in a forest, Svia having gotten lost. Ryu happened to see her and approached her, and helped comfort her. The two eventually started a life together near a Nevrean village. At the age of 17, Svia gave birth to Shima, a hybrid between Northern and Southern sergals. The three now live peacefully in the same house they had made for themselves near the same Nevrean village, which had since became a city through huge economic success.