there is no hidden store.
Chat with our AI personalities
You can't store items on Pokemon Diamond and Pearl, as your bag now can carry an unlimited supply of items.
buy it at the rare Pokemon store
In Pokemon Platinum, Diamond, and Pearl, the department store is is Veilstone city.
Complete the game store 3 rare candys and Adamant orb and catch him at spear pillar PokeMaster Mazy
At the Veilstone department store (TM90).