Regressor Takes Everything - Chapter 133: Teach Only The Essentials (4)

After transmigrating to the wasteland and surviving some crises, Qu Jianlei is forced to be injected with unknown gene medicine, which by chance opens the gate to cultivation for him...

I originally thought this was a world like an ordinary urban novel…Drawing comics by myself, traveling is pretty good.
But tell me, what happened to this magician called “Emiya Kiritsugu” who jumped on my face?
Who changed the settings?
Currently involved in the content of “F/Z”, “F/SN”, “Fantasy Carnival”, “The Emiya’s Meal”, “The Holy Grail of the Imperial Capital”, “FLA”, “Elmello II Event Book”, “FGO”, “FE”, etc.
Others related to “JOJO’s Bizarre Adventure”, “Rebellious Lelouch”, “Persona 5”, “Attack on Giant”, “Death”
“FGO”, “FE Series”, “FA”, “FSF”, “Cangyin”, “Magical Girl Illya” will be involved next…

- Description from novelbuddy

Being the author of a world-famous novel series called Eminence the boy wanted the world to know about him due to his co-author taking all the fame. Unfortunately, disaster struck before he could get his recognition.Upon realizing that he died the boy woke up in the world that he created, Eminence.However, instead of transmigrating into the body of the main character or even a side character, the boy became an extra called Lucas.Shortly thereafter he gets a notification on his smartwatch that tells him to make Lucas an important part of the novel no matter what and by any means necessary.Follow Lucas’s journey as he befriends, betrays, manipulates, and falls in love using all the information he has at his disposal being the author.

In the post-apocalyptic age, men were damned.