How do you get the hermetic in final fantasy tactics?

Different from the conventional Final fantasy games. It uses a battle system not unlike that of Tactics Ogre and it's more strategy based than the other Final Fantasies. It's storyline is also...

Incidently, yes you can. He can be in your party, and comes with a special job. However, he is level 1 (regardless of your party's level) and needs to be trained a lot before he is any use.

Standard classes squire knight chemist black mage white mage time mage summoner oracle mediator calculator lancer bard dancer archer thief ninja samurai monk mime geomancer Special classes soldier...

A Nosada is a katana equipable by assassins (viera) and ninjas (humans). They give Ninjas a special ability.

A pet Chocobo you can't. You can just get stuff like Chocobo egg, and as an Animist you can learn Chocobo Rush