Coin's Edge: Reincarnated as a Extra - Chapter 105: “Do you ever shut up?”

Humanity collapsed in a single night.When the sky darkened and a perpetual night arrived, even the strongest monsters turned feral, tearing through cities until nothing was left but ruin.Dying alone in the ruined world, Ryn Eden Arctis finally understood the truth.Years ago, he was given a strange skillbook—one the church labeled taboo, one no one dared to touch. But the world had taken it away from him.However, he knew that—whatever was inside it, had to be powerful enough for him to stop this calamity.His final regret echoed through the silent wasteland:“If I had learned that damn book, we’d still be alive.”With his dying breath, he wished for only one thing:To go back in time and claim that forbidden power, no matter what.A single star answered.Ryn opens his eyes ten years earlier, on the day he received his first skill.WHAT TO EXPECT:- Korean Regressor Fantasy, if you like that genre this might be the one for you. Think (Trash of the Count's Family, Swordmaster's Youngest Son, FFF-Class Trash Hero)- Romance subplot is prevalent. This is not a harem novel!- MC is NOT naive, and will NOT be afraid to make morally gray choices! Readers advised!

God plucked one of his creations from his first Earth and gave him a second chance in another one of his Earths...surprise it is in DxD! Now reincarnated as a perverted side character how will our poor protagonist handle his new identity? Well he probably wont make the choices you will want him to, that's for sure!

After Xia Feng transmigrated, his heart was mysteriously removed.In its place, a defective demon heart capable of sustaining life only for eighteen years was implanted.This is a magical heart that can sync with the power level of its target.To stay alive, he bound himself to the ultimate villain of the future, a Destructive Witch who was destined to destroy the world.The stronger the Destructive Witch becomes, the stronger he becomes!Thus, Xia Feng realized, it's not my fault for stirring up trouble: “Miss Witch, I admit you're strong, but not strong enough!”

He lived from BC to the Middle Ages, from the Renaissance to the Industrial Revolution, and from Cyberpunk to the Interstellar Age. He has been a king and a prophet, a knight and a nobleman, a versatile artist, a genius inventor…
This is a four-thousand-year human epic——
“To us four thousand years from now:
“Is the world at peace? Is famine extinct? Can people touch the stars? How long is the human lifespan? How far is the boundary of the earth? Human…do you remember us?”
——Excavated from Earth Age Tenth Century BC, Solomon Prayer Book.

- Description from novelbuddy