Nobleman

Nobleman is the tenth and last social rank present in Merchants of Kaidan. It is achieved by completing the ninth mission given by Guildmaster Lassus in the Merchant's Guild in the capital city of Ovoros.

Unlocking
You can try unlocking the rank once you amass 600 000 trigons overall wealth. The rank is unlocked by completing the following mission:

Take a boat to Seeth and buy 100 pieces of jewellery at the local market from a pirate named Klemensen. When the Pirate's King ask you whether there was a particular scepter within the goods jewellery you just bough, say yes. Then report back to the Guild in Ovoros

Possibilities
Can trade all normal and luxurious goods

Can travel by land, sea and air

Can sell hill herb, price of sale increased by 20%

Can hire three-star specialists without penalty

Has access to the Kingdom Office

Has access to the Royal Court

Can establish a partnership with both sea-ship and air-ship Captain