Binge Sovereign

In their quest towards becoming a Type I civilization, humans started to experiment on Earth's core for years until the unexpected happened and the fabled mana awakened.
Portals opened, the environment changed and Ancient slumbering creatures awakened.
Living beings either adapt and evolve, stay bound by their mortality, or turn into mindless undead.

Keres Kali, a 59 year old man and a genius doctor who has dabbled in archeology, had a mysterious encounter that will change the course of the universe six months prior to the fated day.