Sirens — this peaceful and mysterious species had been living quietly under the ocean for ten thousand years. They seemed to be contented creatures, slowly going through their lives in the depths of the sea, untouched by the environmental and cultural changes on land.
However, they were not really a stagnant culture. In fact, contrary to what their ninja-esque image suggested, sirens were a curious lot. They enjoyed learning new things, and once they found out about their origins, they grew even more eager to learn more about their culture and history.