My Power is Upgrading Everything (Rewrite) - Chapter 312: Concept Stabilizer

Gu Changge, a noble lady from a wealthy family, is a well-known business legend in Yuncheng, going into business at 15, taking over as President of Gu Group at 18 and becoming Chairman of the family business at 30.
She is murdered by her husband Shao Tianze, just to give his mistress Gu Changle a healthy heart. But a premeditated car accident makes Gu Changge revive in a new guise and settle into an 18-year-old girl, Song Yunxuan.
The new face, young body and experienced soul become her weapons of revenge. In her struggle with the four big families in Yuncheng, can Gu Changge shrink back? Will she open her broken heart again? Can she always head off dangers in power struggles?
Let’s find out if Gu Changge can revenge herself and create glory again.

- Description from Novelupdates

The most popular game worldwide is Ancient Arena Online, a high-octane PvP fantasy game where teams fight for supremacy in mythical arenas. Millions of fans watch livestreams, bet on matches, and follow their favorite players like celebrities. The game’s competitive scene is so fierce that professional teams are treated like esports royalty.At the heart of it all is Kai Ashford, one of the top players and captain of the pro team Phoenix Edge. With lightning-fast reflexes and strategic brilliance, Kai leads his team to countless victories. But success breeds jealousy. Sabotaged by a teammate he thought was loyal, Kai is not only kicked off his team, but also humiliated in front of millions of fans. With his reputation shattered and confidence at rock bottom, Kai retreats from the public eye.However, Kai's competitive spirit is not easily extinguished. He stumbles upon a group of amateur players—a ragtag bunch who show raw potential but lack the finesse needed to win at the highest levels. Their quirky personalities clash with his no-nonsense attitude, but something about their passion reminds him of why he started gaming in the first place. Deciding to put his past behind him, Kai agrees to train them into a professional team.Along the way, Kai builds unexpected connections with his new teammates, including romantic entanglements with a fiery mage, an eccentric hacker, and a mysterious assassin player, all while juggling his personal feelings and growing attraction for multiple women. As his new team rises through the ranks, they gain attention from fans and sponsors, putting them back on the radar of the professional scene.But Kai’s past doesn’t stay buried for long. His former teammates—now rivals—plot to sabotage him once again, while jealous contenders within the gaming world aim to tear him down. However, Kai's return to the spotlight will be on his terms this time. With a darker, more calculating approach, he plans to not only dominate the game but also to get sweet revenge on those who betrayed him.

This is the story where Urahara Kisuke died after Nel failed to save him inside Askin’s Gift Ball Delux and reincarnated in the world of DxD.

I am not sure if I can capture Urahara’s character properly so I apologize in advance if you are not satisfied.

Also, English is not my native language.

I don’t own any of the characters from the canon.

Dying in a tragic accident Marcus Ferrous gets transferred to a fantasy world of monsters and magic, except when he arrives contrary to what he expected he is now level one and a ghost. Left with nothing on a strange new world, Marcus will struggle with everything he has on his journey to get stronger and uncover the secrets of his new world.