Rich Man Blox Fruits: Saber Expert puzzle

Rich Man is the son of Sick Man, located at Pirate Village in First Sea. He is a mandatory step in the Saber Expert puzzle: once his father is healed, he asks you to recover the fortune that the Mob Leader stole from him. In exchange, he gives you the Ancient Relic, the key that opens the Saber Expert room in the Jungle.

How to get it

At Pirate Village (First Sea). He only speaks to you after you have given a drink to the Sick Man.

His place in the Saber Expert puzzle

Step 1: give a drink to the Sick Man, his father. Without that, Rich Man will brush you off.
Step 2: then speak to him. He entrusts you with tracking down the Mob Leader, who stole all his money.
Step 3: defeat the Mob Leader, then come back to see him.
Step 4: he gives you the Ancient Relic, the object that opens the door to the Saber Expert room, in the Jungle.

His dialogues

What he says	When
"Get lost."	You do not meet the conditions, that is to say you have not helped the Sick Man
"Thanks for helping my father, but mob leader has stolen all my money! Please find and take him down as soon as possible so i can reward you..."	You meet the conditions, the quest starts
"Thank you for getting my money back, you can keep this ancient relic as your reward."	You have defeated the Mob Leader

Good to know

The entire logic of the character lies in the family bond: he is the son of the Sick Man, and that is why your good deed toward the father unlocks the son.
As for appearance: light blue t-shirt, brown pants with white stripes, black shoes, blonde beard and hair that meet.