Keucereus:
When you enter the Seed from the Dock of the Seed of Infinity, you will see my subordinate, Officer Tepios at a place called the Death Gate. Give him this letter of recommendation.
To enter the Seed of Infinity, remember that you'll first need to teleport there through a person named Jaedin at the Dock of the Seed of Infinity.

You must also acquire a Flying Transformed Object in order to move through the skies of Gracia. You can do so by completing a simple mission assigned by Engineer Lekon, a Dwarf located south of here or by purchasing a Transformation Scroll from Officer Tolonis next to him.