MTL - The Rumored Second Son - Chapter 12 can't escape

One day a young man found a mysterious door in his grand father house and that door transported him to Tensura....welcome to the new world...all the credit for the characters and main story goes to the owners, this is just a fanfic none of the characters or the storyline belongs to me...Tensura won't be live until later in the chapters, so if you in a rush, you can quick rocks...

Su Ran, a music prodigy, woke up transmigrated into a book.

At that point in time, the main story arc in the book had already been completed. As a villainess female supporting character, not only did she need to take over the original owner’s pitiful life in poverty, she also gained an instant son right at his rebellious period.

Ten or so more years from then, the son would turn into a twisted, evil villain. He would appear in one of the extra chapters to pick on the male and female lead’s children.

***

Su Ran: Son, you shouldn’t be too outstanding.
Su Han: Why not?
Su Ran: ’cause you will be killed.

Su Ran: Son, would you like to learn music from me and become a zen, little fairy boy who only needs to drink dew.
Su Han: No, I want to go into business so I can support you.

- Description from Novelupdates

Morca, a mere mortal who dared to ascend to the heavens and claim his place among the so-called gods, ultimately failed. Not because of his own weakness, but because he was forced to watch his beloved little brother be slain by the Heavenly Titan Court’s envoy.In that moment of grief and distraction, the Heavenly Titan Court’s envoy, realizing they could not stop him through conventional means, placed upon him the Curse of Eternal Doom, a fate that ensured both the heavens and the abyssal realms would relentlessly pursue him until his existence was completely erased.And it nearly worked. His soul teetered on the brink of annihilation, moments away from being extracted.Then, everything turned blank.===Morca, after 'transmigrating' into the world of Eden, awakened a powerful system that granted him a unique SSS+ talent. This talent allowed him to grow stronger through battle and killing. With the system’s aid, he advanced rapidly, eventually ascending into the Oblivion Realm–a place beyond the known and the unknown. There, he uncovered a great secret that no one had ever imagined existed.During his journey to power, he met Neo Laura, a companion bound to him by the system.===The birth of the Child of Nihility. An entity destined to shake the heavens, the abyssal realms, and even the oblivion realm itself.===Everything in existence has an opposite. So, if nothing exists beyond the darkest space… then shouldn't its opposite be everything?Beyond the endless void outside the universe lies the Oblivion Realm, home of the Nihilians.They are described in a single word, Catalytic.They grow quickly. They Course destruction just as fast.Shrouded in mystery, their existence is a paradox.

Mira is determined to be a botanist—no matter how dangerous or violent it may become. Mira made two requests upon entering the multiverse: a botany class to further her research and to be dropped off in an isolated forest far from the violent god-rearing system BS going on. She was granted both—but not in the way she expected. The system abandoned her in a hellishly dangerous forest—where she earned a rare class that excelled at killing things.