I Awoke as a God After Auto Battling For a Million Years

I woke up as a god after spending a million years in auto-battle mode. A new world has appeared, and with it, endless monsters pouring through dimensional rifts, tearing through human cities and pushing civilization to the brink of collapse. Now, in this changed era, every person must awaken as a Class Shifter, embracing their fate. Nations compete fiercely, training their strongest warriors to dominate the otherworldly realms. But when the Dragon Kingdom’s first king emerges from his million-year slumber, armed with unimaginable power and resources gathered over his endless idle time, even the mightiest otherworldly bosses shudder in fear. The greatest Class Shifters of this age can only bow before him in awe…