Grim reaper of the sea, sirens are made to collect the souls of the sailors and bring them back to the ocean, a sacred way to help the creatures thrive.
Among her sisters, Calypso is known as being the most proud and fearless. She was not so keen on humankind, unlike her sisters, and she did not fail to make it known. But she always kept her focus on her duty. She enjoyed saving the injured animals, helping her sisters with their activities, and watching over them.
However, after some event, she gradually became reclusive, only staying with the sea creatures. And even they could not prevent the feelings she had towards the humans from growing stronger, leading her to her tragic downfall. Banished on earth among the people she despises the most, she will try to find a way to go back to the ocean, as her true self.