Ys VI: The Ark of Napishtim

From back of the game box. He said with a smile - Far west from our continent... so it is the end of ocean. People say that the area called "Great vortex of Canaan" exists there. Great vortex has been swallowing all westbound ships. Why does the vortex exist there? What does exist beyond the vortex? If you are an adventurer, it would awaken your interest. Now, let's go to see "Great vortex of Canaan", shall we? A uniquely and compelling Action-based RPG.