MTL - Return of the Dead [Holo] - Chapter 134

Jiang Pengji got something called the Court Intrigue Stream System.
System: “Your goal is to become the most prestigious woman in the kingdom (the Queen)!”
Jiang Pengji: “Okay, System. No problem!”
Years later, she met the target by becoming the most prestigious woman (the Empress).
Jiang Pengji: “Well done, no?”

- Description from Novelupdates

When Ares wakes up, he finds himself in a familiar world but in an unfamiliar body. It was a world he'd read about in a novel he discovered among the belongings of his late girlfriend.

But when he ended up in a novel that he had just finished reading before dying, his life changed for the better or the worse.

Why are all women crazy about me? Why are they pursuing me while ignoring the main character?

Join Ares on his journey through the novel to solve the mystery of his death and learn the truth about the world he ended up in.

Upon meeting the girl who would become her adopted younger sister, the duke’s daughter Christina regained memories of her previous life. Through those memories, she learned that her new sister, Mishuli, was the heroine of a certain story. And though the story depicted a Christina who abused her sister, the real Christina turned into a siscon who spoiled Mishuli to no end.

This is a reincarnation/isekai story, about Matt (later TreeTree), an overpowered tree in a fantasy world that serves as the battlefield for an ongoing conflict between demons and the heroes summoned to oppose them.At first a bystander, over a long period of time, TreeTree will learn all sorts of skills, gain levels, and in doing so, build up a forest, train young subordinates, protect a village, and more.