This area is optional!!
On the Port City Lodin talk to the merchant on the picture above. He will say something about Ordol.
Now talk to a sailor on the west. Say “yes” when he asked you whether you want to go to Ordol Port.
You come to this port to unlock Ifrit, to do so you need to talk with a kid on this port (see screenshot above). After talking to the kid, the new area called Inferno Hollow will appear on your world map. That’s where you will get Ifrit.
There is only 1 side quest on this city.
Quest 1: Pest Control in Hell
NPC: Man (inside the house north of The Farplane Monument)
 You can find Barbarus in the Inferno Hollow. Enter Inferno Hollow – Entrance, because it cost least energy.
Reward: Recipe for Grenade
Inside the house where you get the Quest 1. It contains “Recipe for Bandana”
There are only 2 important treasures on this town. Other unimportant treasures are very easy to spot and obtain. Both important items are located on the same area, simply go northwest of the item shop to access this area.
Earth key#10 It’s hidden so make sure you search it carefully.
Star Quartz, You can go to this spot though the hidden path, see the mini map on the screenshot above.