Instead of characters gaining pre-determined statistic bonuses for their attributes after leveling up, each character gains "Sphere Levels" after collecting enough Ability Points (AP).
I modsætning til, at karakterene modtager allerede forudbestemte statistik bonusser for deres egenskaber efter at level op, modtager de hver "Sphere Levels" efter at samle nok Evne Point (AP på engelsk).