The Sea of Dreams

Southeast of the Bermuda Trapezoid, nestled between Never Realm and Wonder Place lies a sea that is beyond all imagintaion. The inhabitants call it the Sea of Dreams for it is much like a dreamland, filled with wonders too many to name here at the beginning of the story. No, they shall all be revealed in due time.
You will not find this body of water or any of its many islands on any map nor techological navigation device nor internet search. It is not a place you can plan on visiting. It is not a place to visit, for no one knows how to get there, nor do any know how to leave.
Instead, all newcomers find this world merely by happenstance. Some drift here, aiming for nothing but an escape from the reality they feel trapped by. Others are thrown from their course, completely redirected from their goals and pursuits. Each inhabitant has his or her own story of landing.
Look there, on the shore of El Sueño island, just above the tideline amongst the seaweed and shells. It seems the Sea has found someone new. What could her story be?