MTL - The Apocalyptic Master of Synthesis - Chapter 608 Materials that cannot be synthesized (seeking subscription)

Stella Wilson, a nice rural lady who went to New York to pursue her Veterinary degree. Also, she works part-time as a pet sitter to a three little cats. Her boss, Alice Adelson instructed her to keep the cats away from the next-door neighbor Sebastian, the billionaire. An Alice cat, however, managed to escape from Stella's care and make the way to Sebastian's property, where caused her trouble. Stella is caught by Sebastian while trespassing his property.Sebastian informs her that she must keep the cat away or else he would punish her. Sebastian has already made the decision that he will going to own her and has stated that she will be responsible for the payment. But it's not in monetary value that he's looking for.

In a world that is aware of other worlds and systems, a reality show was created to have participants receive a system and face challenges. All for the entertainment of the world's that cam view it.All participants have no idea about other worlds actually existing, let alone something like this going on.Elmo is a young man who had been shopping when he was chosen to take part in this challenge. Part of him is intrigued by the idea of the challenges, but most of him would rather just go home. If only that was an option.The following are the main challenges in order in the story:Challenge #1: defeating the starting dungeonChallenge #2: prevent the assassination of the kingChallenge #3: defeat the fire dragonChallenge #4: locate and capture a firebirdChallenge #5:There will be no graphic descriptions of any mature content. When such material will appear, it will either be lime or just glossed over.I'm writing this as I go along. If you have any suggestions or thoughts I'd be happy to hear them.Also, starting at chapter 406, all subsequent chapters will be updated every other day, due to stresses in my life in rl. I hope at some point I'll be able to start updating every day again on this book, but right now I'm not going to be able to do so. I ? sorry for anyone who is unhappy with this.

Yo, Hi! I’m Frank, I made a deal with a demon to pay me some money for receiving a guest for a few days every week.
I had no idea about what I have done.
On May 1st, Conan ‘the God of Death’ came to my house. I was forced to let him in and we get involved in a criminal case.
On May 8th, Bruce Wayne ‘Batman’ came to me. I was forced to follow him to fight crime.
On May 16th, Hannibal Lecter, The Silence of the Lambs, came to my home. I can only say that I really can’t stand my guests.

- Description from Novelupdates

After millions of years spent hunting and battling, the forces of darkness were finally pushed back and eradicated. But as Twilight’s lifespan approached its inevitable end, he made a fateful choice—to reincarnate into the future, where a golden age was prophesied to unfold.Now reborn as Twilight Nightfall, a boy who had lost everything to the world, he remembered nothing of his former life.Stripped of purpose and will, he strayed on the path of despair. Yet, in his darkest moment, a reason to live revealed itself.Chosen as one of the sovereign system holders, Twilight was granted an opportunity to prove himself.With sufficient potential, he could earn the highest privileges, rise to the rank of seeker, and represent humanity in the Astral Realm—a game-like world filled with mythical races, limitless resources, and boundless opportunities.Follow Twilight as he ascends to the apex of the Astral Realm, dominating players and rivals alike while gradually piecing together the shattered fragments of his past life, becoming a legendary figure in all worlds.