"Ocean, if you were to give, a measure, a ferment, a fruit
of your gifts and destructions, into my hand,
I would choose your far-off repose, your contour of steel,
your vigilant spaces of air and darkness,
and the power of your white tongue,
that shatters and overthrows columns,
breaking them down to your proper purity."
— Delta Visiteer
Delta Visiteer(デルタ ビシティアー Deruta Bishitiaa) is an S-Class Mage of the independent Green Sun Guild. He was born in Gallowstown in Fiore on the coast of The Cloud Sea. He was raised an orphan on the coastal city and spent most of his time near the ocean and began to become one with it loving the animals and the plants that lived down there. He became so used to being near the Ocean that he began to use Great Sea Arc and learned it over the years. He then joined the Green Sun Guild where he joined the Arc Trio and began building his home under the sea.
He at a young age began to learn Water Maker Magic and was very proficient in it. He became so attuned to using the water that he began to understand it more and more. He spent so much time there that his energy started to become one with it thus learning Great Sea Arc. He continually used his Great Sea Arc to build structures he could live in underwater and made beautiful coral reefs in the process.