MTL - After Marrying the Villain, I Became Popular - Chapter 33 you are mine

My name is Joo In-gong. The name that my parents gave me meant ‘protagonist’ of the world. Really?

When twenty-one-year-old horror novelist Arden Vale catches her boyfriend cheating with her sister Lira, she runs into the street and is killed by a mysterious bus. She awakens aboard Bus 000, trapped in The Deadline Game a deadly survival competition where 47 recently deceased souls must fight through seven nightmare stations for a chance at resurrection.Each station is based on Arden's own published horror novels, forcing her to survive the monsters she created. Partnered with Kael Draven, a dead soldier who looks exactly like the man she secretly loved and lost two years ago, Arden discovers she possesses The Codebook a mystical notebook where anything she writes becomes reality.But as players die and stations grow deadlier, Arden learns the horrifying truth: Kael isn't real he's a construct born from her guilt and grief. Her sister Lira orchestrated everything for revenge. And The Conductor running the Game is Arden herself from a future timeline, trapped in an endless loop of death and resurrection.To escape, Arden must sacrifice her memories, confront her darkest secrets, and make an impossible choice: rewrite reality and save Kael, or destroy the Game forever and condemn them both to oblivion.Some deadlines end in death. Hers became eternity.

Chen Minhao found himself transmigrated to a parallel world in China, and he even became an idol trainee. By virtue of his efforts in mastering his IQ, EQ, and his looks as his weapons, he became a celebrity with a huge fan base step by step, and ultimately became a global superstar that conquered the both the fields of acting and singing.

- Description from Novelupdates

To save a doomed fantasy world, I killed the main characters, then destroyed the game world, and fell into another timeline as the academy's top seat and rival to the protagonist.Now, I'm trying to save the world and steer it towards a better ending…But I'm the final boss.