Life of the Retired Hero
In 2030, suddenly the sound of the depths of hell reached the ears of humanity, suddenly monsters ascended at the surface of the mother nature.
The humanity was powerless at that time because they firearms was not enough to kill the monsters, but one person showed up, with the use of unknown supernatural abilities he stopped the calamity and squash all monsters who stepped the surface of planet earth.
And after that Gate appeared on the planet Earth similar with the term of monsters den, luckily some people was blessed with abilities appeared that can hold the gate with their abilities.
But this was also the date when the hero vanished without a trace.
Five years later, the hero was happily living as a normal person without being disturbed.
(The cover I use is not mine, if you want to take down just ask me)
And also, this is my first time writing a novel so please be considered that my writing is so bad, thank you.