Supreme Casanova: Ultimate Harem System - Chapter 296: Efficiency.

A disappearing gold mine. An old family secret. An army officer carrying a grudge spanning two generations.

As a small time reporter at the local newspaper, Shen Yu already had enough on her plate. Biased managers, check. Long, brutal work hours, check. The department beauty snatching her big story opportunity, check. But now another problem has reared its head and it comes packaged in a young and attractive military officer. He is on the hunt for some legendary space gold and he will get her to help him, whether she likes it or not.

Secrets are abound and Shen Yu soon finds that not everything is not as simple as it seems. Even her own past becomes questionable the more time she spends on the quest. Events from decades ago are rising up to haunt her and she needs to find out the truth before it’s too late. If only she had a better partner.

A tale about the former leader of a special organization served under royalty, now leaving his past life behind and unintentionally getting involved with the martial world.

- Description from Novelupdates

Painfully shy and conflict-averse, Yun Ruoyan is a scion to a noble house only in name, a puppet embroiled in political machinations beyond her ken. At the tender age of eighteen, poisoned and at death’s door, she finds herself thrown out into the streets. Her relatives have all been executed, betrayed by her dear husband and her cousin. With her dying breath, she curses her own weakness and swears revenge.

When Yun Ruoyan awakens once more, she is thirteen, transported five years into the past by the will of the heavens. Her death-defying experience has changed her: no longer is she the malleable creature she once was. But more questions await at every corner—what is the truth behind the birthmark that disfigures her appearance? What are the circumstances surrounding her mother’s mysterious death?

Will the phoenix rise from the ashes, or will she fall once more in thrall to fate?

What does it feel like to find yourself inside the novel of an author you hated? How will you survive in a world that's filled with cliché? Well, something similar happened here.

Once there was an unpopular fantasy novel author. His life was pretty messed up—no, he made it messed up. And remember I said messed up, not sad.

Due to certain reasons, he ended up never having the life that an average teenage boy should have.

But soon he was freed from that life as he died due to a lovey-dovey couple. He was freed but he had regrets…after all, he didn’t make his life that way because he wanted to.

The things he did were the result of his condition and impulses.

It seems luck was on his side at that moment, seconds after he closed his eyes and died, those eyes opened again but this time they were gazing at a world different from his old one.

He got a second chance! Now he will live a new life, a life he wanted to live! This time he can live, grow old, and then die in a “normal” way! The way things should have happened in his former life.

Though it turns out he also had a good amount of bad luck on his side as well.

Later he found out that the world he reincarnated in was the same as the novel of an author he hated the most. The only person he never wanted to talk to again…he was reincarnated inside that very person’s novel.

This is his story! The story of the man who was known by the name “Zero” in his second life. The story of how he survived without plot armor in a world filled with cliché situations, only in the favor of the MC of that novel.

This is, Author’s Reincarnation in a Fantasy Setting!!