MTL - Genshin Impact Simulator, Am I Their Public Enemy? - Chapter 14

Even in his dreams, Li Tianming can’t stop himself from laughing! Why? Because, his family pets are all the Primordial Chaos Beasts of myth!

King of the silver screen, Fiennes Tang, passed away after years of fighting heart disease. He woke up to find himself in the body of an outdated idol male starlet. Since the heavens had given him a new opportunity, he decided to enjoy life to the fullest and reach the summit of the entertainment industry once again.

- Description from Novelupdates

An Individual from Earth finds themselves in the Shinobi World, equipped with a Scientific System. From that moment, he delved into scientific research far ahead of its time.

Arren was reincarnated as an extra in the book world. However, unlike the others, Arren was determined to play his role well and be the best extra ever.He was successful until that one unfortunate night that would make his second life an unpredictable one. He also began to doubt that perhaps... He wasn't the useless extra he always thought he was.R18.OMEGAVERSE/ BL