Sypnosis
The Abyss?a gaping chasm stretching down into the depths of the earth,
filled with mysterious creatures and relics from a time long past. How
did it come to be? What lies at the bottom? Countless brave individuals,
known as Divers, have sought to solve these mysteries of the Abyss,
fearlessly descending into its darkest realms. The best and bravest of
the Divers, the White Whistles, are hailed as legends by those who
remain on the surface.