Bloodspring

video|right|300px right|300pxBloodspring is a common disease with no known cure, that is hereditary. Hemophilia, as known on Earth.
==Diagnosis==
==People with Bloodspring==
Zhirahi Merqvan is a carrier trough her father Fykaeos Phillieos Merqvan and trough her it passed onto her son Jaeson and her daughter Rorette. Trough Jaeson, his both daughters, Mariyama and Elyssa are carriers, but that is no threat since none of them has children. Trough Rorette, there is a daughter carrier (Evanna) and a son with the disease, Edwyn. Edwyn is unable to ever marry because of the fear his sons will inherit the disease and he is also unable to ever participate in battles and be a warrior.