One Piece - I Am A Different Luffy! - Chapter 481 - 479 - The Wano War 19.

She is the underworld Ghost Doctor’s only disciple, who accidentally transmigrated into the body of the main wife’s daughter in the general’s mansion. She used to be a punching bag.Now, she stepped on her dregs of an older sister, put her father’s concubine in her place, and teaches any objectionable aristocratic ladies a lesson.

She died in her prime as the Queen of Song.

After being reincarnated, she becomes a simple trainee.

Losing her former glory? It doesn’t matter—no one can compete with her voice as a beautiful singer.

Mocked by her lowly birth? It doesn’t matter—her true identity is enough to make the whole world tremble.

She owes huge debts? It doesn’t matter…

A powerful boss once whispered to her, “Your debt will disappear if you become my woman.”

But the proud her would reply, “I’m sorry. I would sell my art, but not myself.”

- Description from Novelupdates

The call of the nightmare realm cannot be denied, the woven fate is inevitable.

His ability to travel to the nightmare realm granted him immortality but also pit him with an unfamiliar world, curses and magics unseen before in the real world.

Monsters of unknown origin, macabre beasts and horrors beyond the ken of man have taken the place of old inhabitants of a once glorious civilization.

Now under the light of the Clairvoyant Moon the nightmare realm is on the verge of destruction. Here you will find dishonorable knights, mad sorcerers, twisted alchemist, the malformed Lost Ones and the vestiges of old gods all converging in a dead world.

But there are also those who seek to undo the curse, to restore the world. There are scavengers that only want to survive, the seekers of truth that seek the secrets of old.

And then there’s Aldrich who plans to exploit the resources and powers of the nightmare realm to achieve his own goals.

The epic tale of struggle against impossible odds and enemies bigger than life.

What Aldrich will find outside his little village will not just test the limits of his will, but also his sanity.

****

Aldrich, is a fifteen year old boy, living in a small village called Wakefield, he dreams of being a Crestmaster.

On the day Aldrich awakens his Crest, Wakefield is attacked and burned.

He is the only survivor, barely making it out with a mysterious gift, a heavy mission and dire warnings to never turn back.

He is then told to forget about what he saw and the innocent villagers that died, to never ask questions. All things Aldrich could never do.

One day he will uncover the forces behind the massacre and take his revenge. But for now he will lower his head and pretend that nothing has happened.

For now.

This is the era where people prioritize science and Martial Dao. After the great disaster, the human race discovered the Ancient Zenith civilization. They entered the Age of Great Cultivation and began their journey to colonize the Kunlun Realm!