Courier puts you in a fantasy world but not as a knight or battler. You play as the mail deliverer in the world and will unravel the mysteries of Veilend. Not through fighting, however, but through communication, exploration, puzzle-solving, and evasiveness.
This maps serves as the entrance to two area. The first is the sewer dungeon--a labyrinth that serves as the first dungeon of the game. The second is access to an ancient, long-abandoned city that will come about later in the game.