You are one of the lucky ones, an Esper. Your strength comes from your DNA. The abilities of Espers are varied and unique, and two Espers with the same ability might not necessarily use them in the same ways. Through leveling up their talents, your control over your powers would increase power, speed, control, etc. With sufficient time, an Esper’s potential could be said to be unlimited. You are guaranteed to have a strong Esper ability if you choose. You start as an F grade Esper, with grade F energy reserves. You have the potential for reaching X grade without the beyonders' vestige and needing members of all 5 main classes to help you.