Heepah Heepah

You'll find this guy at the far right of the Shopping Center. He serves as the "bank" of the world of GhostX. If you have too much stuff in your inventory, but you don't want to sell some of the things you have, simply put them in Heepah Heepah's storage system for only 150 Won. He'll also let you expand your inventory bag for a price. For a rather hefty fee, he'll allow you to open a Market to sell your wares to other players, just in case you have something extra rare that somebody might be looking for excessively but can't find.

Storage Upgrades

150 won → Storage Creation (Box I)
5000 won → (Box II) 5 additional slots
20,000 won → 5 additional slots
50,000 won → 5 additional slots

Bag Expansion

1,000 won → 5 additional slots
10,000 won → 5 additional slots

Market Registration → currently no longer avavilbe