Regressor Instruction Manual

One day, I was summoned to this world. Beasts were everywhere and an unbelievable crisis was approaching. My talent level was at the bottom.

[Your talent level is at its lowest.]
[Almost all the stats are abysmal.]

Whether it's the chosen warriors or the talented mages or the regressor who went back in time—I have to use everything in order to survive.

(Source: Wuxiaworld)