I'm going to stick with Black Mage until 75. I also want to level Red Mage, but I think as a Tarutaru I won't be as effective of a Red Mage as a hume or a mithra.

Black Mage is the reason I chose Tarutaru. You bet I'm gonna stick with it. I might need to level a farming job though, because I'm terrible at farming as a Black Mage.