That is not a second subjob, that is something called iLevel (item level) which is something relatively new to the game as a way to increase our power above level 99 with equipment instead of actually going above level 99 (PS2/game engine limitations). There is also something called "Su" which is superior gear, unlocked through capacity points as a way of forcing us to grind high level enemies to wear new types of gear.
Edited, Feb 25th 2015 11:18pm by Nanako
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