Sylviana: Ai Ippai no Boukensha/Demon World - East half

(F) Fifth town
It's a long distance between the fourth town and the fifth town. To reach it, first travel west from the fourth town to the bridge. Cross the bridge and head north. Now you'll want to follow the southern coastline until you cross a land bridge from the West side of the demon world to the East side. Once you are on the East side, you can travel due south to reach the fifth town.

The only difference between the fourth and fifth towns, besides the increased price in Tea (which you shouldn't both with anyway since you have the Harp), is the addition of one new weapon: the Illusion Sword. This is the second best weapon in the game, and since the best weapon can not be purchased, it is the most expensive weapon. But it will be some time before you can obtain the best weapon, so it's recommended that you buy it as soon as you can.

Beyond that, this town will serve as your base of operations for the next two dungeons. Prepare to head out to the South cave next to find another health-meter expanding heart.