MTL - The Head of My Family is Number One In the World - Chapter 371 Great sorrow silently, great hatred silently

He Lang died by his own hands for the sake of his imperial younger brother’s ambition, whom he loved. He was offered to be reborn in exchange for giving up his past romantic feelings. Reborn without the burden of his romantic feelings, he brings with him a manual to new worlds. He wholeheartedly followed the instructions of the manual to complete the tasks, not knowing that the originally slag gong was blackening…
He pleaded to his affectionate Emperor brother to release him, he pleaded to the paranoid prisoner next door, but until the end he remained baffled.
In the end, he discovered that the full name of the manual was – “Slag Shou Cultivating Manual”
Σ (っ ° ° °;) っ!

- Description from Novelupdates

Apocalypse befell, and roommates performed a skyward ritual.As the fog descended, the Book of Blood Spirit appeared in the hands of all survivors, and only those with a Contract monster could survive.Su Han directed his gaze to the neighbor who had already mutated and twisted, silently pulling out a gleaming fruit knife...Grotesque meat corpses, giant spiders with gaping mouths, eyeballs enveloping the city, one-eyed sharp-toothed hand monsters...Civilization fell, cities shattered, and all humans became meat for the monsters. There was only one way to survive:Use monsters to fight monsters.

Ye Yuwei, a natural-born adorable girl.Driven by her dream of becoming an idol, she joins the 'Galaxy Girl Group,' only to discover that her teammates are far from pure-hearted white lotus flowers, innocent little rabbits, or simple-minded beings with no cunning intentions.Most of her teammates are scheming and cold-blooded, with a beautiful exterior masking their venomous hearts—they're masters of manipulation and experts in internal disputes.Under fierce competition,Ye Yuwei is ultimately framed by her teammates and ends up shelved by the company.She thought her idol career had come to an end.But unexpectedly, the company decided to repurpose her under the principle of making use of 'waste' by sending her to participate in a talent show.Amid widespread criticism, she rises to fame as a top national idol and experiences her first romance in life—the hot-blooded and passionate love of Long Zitao, the president of Dragon Entertainment.You think this marks the beginning of a perfect life?No, following her rise to fame, she not only has to endure exploitation by the company and deal with bizarre fans but also face challenges from various major figures, unspoken rules, and her ulterior-motive-filled former teammates…

I was a 28-year-old researcher in Japan, and before I knew it, I have been reincarnated in a fantasy world.

Furthermore, I had a half-spirit father and a spirit mother.

An aunt who is deeply attached to father, cousins who are problem children. Girls who cause awkward situations as in an otome.

Furthermore, in order to gain the affection of a love interest, a cousin even had a word battle with a king!

I am very busy helping humans as well as spirits!

And when I find people who are targeting my father,

「I’ll crush you.」

The cheat protagonist deters those who aim at her family. This is such a story.