MTL - Demon Slayer Starts From the Proficiency Panel - Chapter 18 [018] The author is here

While returning home from a boring day of work, a black hole opened up in front of John and sucked him in. Before he was floating in the blackhole, a helmet latched on to him. "Uploading A.I under progress...Activating Survival Kit" A weird robotic sound appeared within the conscious of John and suddenly a white energy enveloped him... After opening his eyes, John noticed he was teleported to a whole new world. A world of magic and he was a user of a system. Arkon, the world John was brought too, was a medieval world which is 10 times bigger than earth. This new world held many new mysteries and this was the beginning of John's adventure. John will dominate and stir the world with his new system. Old technologies begone and use my advanced techys instead! Ha! you want to hold a politic, economical and military war with me? Sorry but my system is too broken for you all to counter.

When an S-class elite assassin-raised captain of a special ops suicide squad comes home from a high-stakes Africa mission, he finds himself offered something that could potentially set him up for life- a curious assignment that he could use to finally exit his days of war and slaughter.

Then placed into a high-school setting, Lin Yi is tasked by the chairman of a top-tier multi-billion company with bodyguard duty for non-other than his own daughter, a certain little Miss of said high-school.

His enemies, once ranging from drug lords, mafia bosses, political figures, and national leaders, are soon replaced with spoiled kids who happen to have rich papas and mamas, and Lin Yi finds his intense expertise and high-threat skillset misused, and very underwhelmed…

But he does get a harem cast as diverse as his old enemies, so Lin Yi decides that, for the sake of messing around with girls as an invincible entity in a down-leveled environment, leaving his bloody and death-filled war days behind is something he’d definitely want to strive for.

- Description from Novelupdates

Little screenwriter Gu Nian has a secret. She was a big fan of an 18th-tier actor by the name of Luo Xiu. Luo Xiu was good looking but his acting was awful. He had no work for 2 years, the one time that he was on a show, he was mocked to the point that even his own mother wouldn’t admit that he was her son. As such, he dropped straight to 18th tier. Gu Nian, on the other hand, was determined to become a gold medal screenwriter and had him be her dedicated male supporting character. ___ Luo Xiu had a loyal fan. Ever since his debut, she did everything that a fan would — wait for him at airports, vote for him online, and wave banners of his. Other fans would waver back and forth but this girl remained his loyal fan for two straight years. Once she was drunk after they have met each other, she patted him on his shoulder, cried and said, “Son, its okay that you are not backed by big bosses! When Mommy become a gold-medal screenwriter, I will back you!” Luo Xiu: “……” ___ After Gu Nian became a gold-medal screenwriter and signed her contract with a up-and-coming media company, she was summoned to a meeting at their office. She texted Luo Xiu outside of the conference room, “Son! Mommy can back you now! Just you wait!” Soon after she sent the message, she heard a notification chime coming from in front of her. Gu Nian looked up, puzzled, and saw a very familiar handsome face. The secretary introduced the two of them, “Miss Gu, this is our CEO, Luo Xiu.” Gu Nian: …..? Secretary: “Boss Luo, this is….” “No need for introduction, I know her.” Luo Xiu looked up after he finished reading the text. His eyes a dark black color. “This is the boss who has been backing me behind the scene.” Everyone: ….? ? ?

“Someone Wants to Disturb My Cultivation” There are still stones in the Ascension Thunder Tribulation. This foul operation directly smashes the heroine into a peasant girl, and she can’t do anything in farming and business.

ps: Don’t look at me fat, the male protagonist chases me to the realm of the gods.

There are more than three thousand avenues, and everyone’s way is different

Humans are human, demons are demons

Chu Yunyan also has her own way

Of course, if he hadn’t accumulated great virtue while cultivating demons, how could he have been brought to take away such a good body after his self-destruction.

Yes, if you don’t get trapped on the starting line…

She will definitely thank the eighth ancestors of the Wang family.

Very serious and relaxed, humorous, decisive in killing, taking over the man and cultivating immortal writing

- Description from novelbuddy