After the Fairy Maidens Fell to Darkness, They Captured Me to Ruthlessly 'Repay' Their Gratitude - Chapter 77 - "If Master Allows It, Then I Suppose It’s Not Impossible"

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

[DING! Congratulations to the Host for obtaining SSS-Rank Dark Dimensional Reality Talent][Attribute: Darkness]Freed from nuclear war terrors, all humans now have to face the new reality of their fate.Humans are given a power that allows them to have different talents according to their abilities and luck, including obtaining the power of past heroes.Aaron Lewis, an 18-year-old young man, must bear the devastating reality that his mother was killed by an unknown group. The turmoil of uncontrollable rage in his heart makes his talent affected.[WARNING!][System detected Darkness attribute energy increase][Initiates talent rank evolution][Adjusting talents with attributes ][Evolution Completed]Just as Aaron opened his eyes, he saw he was floating in a void dimension with thousands of caged ancestral souls waiting to be freed or summoned. They are the souls of heroes from all over the world.[Main Talent: Dark Dimensional Reality][Rank: SSS-Rank]With his flexibility to explore dimensions beyond ordinary human sight, Aaron gathered thousands of ancestral souls and turned them into his army.To his surprise, Aaron found a way to free his mother's soul and bring her back to life, which was to become a Great Ruler.“There is no other choice. I will become a Ruler.”

“I thought I was becoming powerful, but it never occurred to me I was inching closer to the abyss.”

***

The Blue Planet: Earth.

Shane was living a beautiful life. He was a topper in his university. Girls flocked around him like birds and bees. His friends treated him as some God.

Everything was good until he was electrocuted.

If you are wondering if his adventures have ended, you're wrong. This was just the beginning.

The next moment he opened his eyes, he became something he never dreamt of—a system. Wait, why wasn't he a host instead?! Wouldn't people enter into amazing fantasy worlds with a cool system after dying?

Why did he have to wake up in a white room?!

He thought everything would be fine even after becoming a system. What could go wrong when he just had to sit behind the desk and handle different hosts?

Boy was he so wrong.

He could use Dark Cosmic Energy! Something only demonic beings could use!

What was going on? He was a human being in his previous life! How the heck could he use demonic power?

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Sneak peak~

“D-Destroy….” Shane's mind buzzed as he thought of something, “Y-You don't mean…. I-I have to destroy an entire world?”

“No,” When Ed said that, Shane's shoulders relaxed as if he had been unburdened, only to freeze again after hearing the next words: “You have to destroy worlds.”

The boy who Sneaks in My Bedroom Window