Nino's Shop is where you can buy consumable items as well as sell your unused in-game items. You will need Perlas to purchase items.
Meet Nino, the Merchant
Players may spend a significant portion of their time off-battle in this shop screen as they can mix and match equipment to build a party with synergizing skills. Players can also sell of their discarded items for Perlas.
Dwendel, The Special Merchant
Every Friday (GMT+8) from 9AM to 9PM, a special shop keeper makes an appearance in the game lobby. Players can spend currency to exchange for rare crafting materials and other perks.
You can read more about the special merchant in our Medium post.