The Siren, also commonly known as the mermaid, according to the Bestiary, are all males. They possess beautiful singing voices and the appearance of young maidens, have a taste for flesh and blood, are exceptionally cruel, live in the sea, and frequently attack passing ships at night. They lure sailors with their appearances and voices, dragging them into the depths of the ocean to feed…
Before he had read the scriptures left by the Heavenly Revelation Church, Marvin, an experienced sailor, always thought mermaids were female, when in fact...
They were all males.
The mermaid princesses in fairy tales are actually females from the Ceran Tribe, who enter the ocean to find mates during their breeding season. Occasionally, they fail to find males from the Siren Tribe, and with only a short month for mating, the female water devils, in order to perpetuate their species, would transform into humans and go ashore to find spouses when a Siren can't be found.
