Kunsani

The six races are the descendants of a long-lost species, all are called Kunsani. All the inter-offsprings are theoretically viable and fertile. The majority of the population find a partner of the same race, with Humans and Elves being the most common interracial couple. The result of the inter-breeding ranges from a perfect individual of one of the parents' species or a mix between both with either both races' unique capacities or none.