From the live letter from the producer:

A: Including samurai and ninja, we are currently at the stage where we are looking into which we would like to add next, so we haven’t yet decided on the specifics. However, in the future we are imagining dual wield and double barrel guns, so please look forward to it!


So if I am understanding this correctly, the next class/job they are adding is between Muskateer, Samurai, or Ninja?

Ninja please!!! Hybrid dps of heavy DoTs WSs and Ninjutsu elemental magic with a side order of throwing stars. Hold the tanking.