MTL - Fast Transmigration: Monster Host Online Short Guard - Chapter 15 The disciple of the Immortal Plane, be obedient

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

Xiao Yijing returned to the real world from a narrow escape from the infinite world, and got the reward from the system – a group of unfinished buildings!

Although the unfinished building is in dilapidated condition and a lot of waste is waiting to be done, Xiao Yijing resolutely chooses to put it in ruins. Whoever likes to get a job will get a job, anyway, I won’t get a job!

When I have time to grow vegetables, raise chickens, herd cattle, and feed pigs, my small life is very nourishing.

Eh? Let me expand the scale of farming? ——No, it’s too troublesome!

What? Want to live here? ——Yes, you can settle the house by yourself.

ha? Do you want to help with work? ——Okay, you can handle it yourself!

By the time Xiao Yijing came back to her senses, the people who worked at their own expense had already gone to the sky, and the unfinished building was unknowingly revived!

(There is a male protagonist, but there are very few emotional scenes)

- Description from novelbuddy

She, a modern hidden ghost leader of an organization which gathered insane prodigies proficient in the various differing skill-sets. Highly skilled in medicine and poison, executes covert assassinations, viewed as insane and demonic in the eyes of people of the world. Killed in an accident, and reborn into the body of a disfigured young girl.

What? Face disfigured, identity stolen? A return to the family dim and hopeless? Her identity can be given up, her family can be forgone, but as for the one who harmed her predecessor who inhabited this same body, if she didn’t at least make them scream in unimaginable agony and throw them into a state of wretchedness, how could she live up to her demonic reputation? Endless turmoil ensues and it’s a battle to dominate over all! See how she shook the world dressed in a suit of red, her sword up against the dominant powers that rocked the Heavens! Her name spread across the seas, shocking the earth!

- Description from Novelupdates

The eldest son of the assassin aristocrat Tuatha Dé.

The skill, experience, knowledge of the previous life, magic, all of which grows his power as an assassin.

Excellent assassins pass through. He was usually admired as the ideal lord, and behind it wielded a blade as an assassin aristocrat.