Niccolo Calls It Quits?

Niccolo Calls It Quits? is a quest in Legend of Mana.

Premise
Kristie, the rich art collector of Geo, has been ill for some time, and she is in deep financial trouble since she bought medicine from Niccolo and now owes him ten billion lucre. Sotherbee tries to reasure his master by tell her they can discuss with the merchant, but the opulent lady retort by saying he's an avid monster. Niccolo is seen wandering around on a beach in Polpota Harbor, claiming he can't remember anything aside traveling with the protagonist and his name. He says the washed up on this beach holding a yambalooriben leaf. The amnesiac merchant decides to join the main character all the way back to the Palace of Arts. Seeing Kristie and Sotherbee makes his memory come back and he remembers gathering the ingredients for madam's sickness. He doesn't quite recall all the material he needed to complete his potion, but seems puzzled when Sotherbee mentions the payment. He replies he couldn't accept money when someone's life is on the line and tells Krissie's assistant to infuse three yambalooriben leaves and the concoction is done. The two adventurers decide to search for the plants in the western part Gato Grottoes near the Cancun Bird's nest. Niccolo climbs into the nest and pick out one of the aformentioned leaves. He gives the second leaf back to Kristie, who is still suspicious of his amnesia problem. Just one more dose and she should be cured. Niccolo and the hero return to the same spot they found the second leaf, but the merchant falls from the nest all the way in the ocean. He is then found exactly at the same spot he was discovered in Polpota Harbor. Still holding the last leaf in his hand, the duo rushes back to the Palace of Art to give the completed medicine to the owner. As she gets it, Niccolo reminds her the 10 billion lucre agreement, and the failure to pay resulting in transfering the ownership of the palace to him. Leaving them no choice but to comply, the mercyful merchant accepts both of them to be his underlings.

Solution
Enter Geo. Go to Kristie’s place and talk to Kristie and Sotherbee.

Enter Polpota Harbor and go to the beach to pick up Niccolo.

Enter Geo and head to Kristie’s again.

Enter Gato Grottoes and go to the western point on the map. Choose to go behind the Waterfall. Go to the Bird’s Nest so Niccolo can get some leaves.

Enter Geo and go Kristie’s again.

Enter Gato Grottoes again and go to the Bird’s Nest again. Niccolo will fall down.

Enter Polpota Harbor and pick up Niccolo again. Niccolo’s journey has now come to an end.