MTL - The Crimson Dragon - Chapter 97

After dying in an oddly anticlimactic vending machine accident, Kazuki Ren is reincarnated in the demon realm—not as a hero, not as a villain, but as the only human male student enrolled at the mysterious Academy of Ruin, a school where all the professors are demon lords and all the students are powerful, beautiful she-demons.Ren is told he has one task: survive.But there’s a catch. The Academy’s darkest secret is about to awaken, and Ren holds a hidden power that could either destroy the demon world... or rule it.Now surrounded by seductive demons with hidden motives, eldritch tomes, forbidden dungeons, and twisted exams, Ren must master his ability—or be consumed.Magic, mystery, danger, and temptation await in this dark academia harem fantasy.

Earth is the human civilization’s cradle, but humans cannot possibly live within its cradle for eternity.In 2264, the first deep-space colonization spaceship of human civilization leaves the solar system and enters the boundless darkness…Zhang Yuan, son of the man behind the spaceship’s main control system, is one of the half a million volunteers to embark on the 20 light-year journey to a new planet.Follow Zhang Yuan on his journey of gaining new knowledge, exploring the unknown, and finding out what's the secret behind the intelligence enhancer his father left him.

Modern-day girl boss Vivian transmigrated into a modern romance novel as the male lead’s stepmother, the biological mother of the three antagonists… and the male lead’s father’s lover! She remembered that the fiancee of the male lead’s father almost died in a fire and had three sons, but all of them were killed because of the conflict against the male and female leads. Shivering from the creeps she felt, she decided to leave the male lead’s father.

It was the nineties and five years before the novel’s plots began. The male lead was not a big shot, and the female lead was not yet reincarnated. Also, as the villain, her eldest son was just fourteen and not fully corrupted… The two supporting villains were not born, and there was still hope. To shake off the outcome of death and to gain the ability to protect herself, Vivian packed her bags and fled in the night, using the advantage of her transmigration to accumulate wealth, recruiting and building a financial empire using the economic crisis.

When that was done, she did not forget her children’s education. Her eldest son was a mafia boss who is crazy and self-centered, her genius second daughter was anti-social, while her youngest son provoked problems everywhere… But she would straighten them out so that they became proper modern youths! Hence, her tempestuous eldest son with an inferiority complex became a networking specialist, her autistic and quiet second daughter became a pioneer in scientific research, and her provocateur youngest son became an international star!

While she was shedding tears and rejoicing over her children’s successes, that selfish and crazy man found her:

“Are they the children you had with me?”

Vivian snorted, “The sun is still up, and you’re dreaming up fantasies already?” Did he want to take her children from her? Dream on!

In novels with a stud there is always a Senior Martial Brother like this:

In the early stages of the novel, his innate talent is high, his cultivation is good, his appearance is handsome, and he has an intelligent, cute younger Martial Sister as a fiancée.

In the middle stages of the novel, he is caught unprepared and defeated by a young disciple (the protagonist) in the sect who’s hardly remarkable at all. From then on, he falls from his godly altar and loses his brilliance. Even his young Martial Sister leaves him for someone else.

In the late stages of the novel, he continues to turn dark, going down the Demonic Path and becoming the major villainous boss. However, the protagonist still ruthlessly defeats him and his soul is eternally sealed.

Once Qin Mo opened his eyes, he discovered that he had become this Senior Martial Brother.

- Description from Novelupdates