MTL - Almighty Game Designer (Almighty Video Game Designer) - ~ Please call me a game designer

21st century superstar Jian Nai’s friend encountered a scumbag who cheated money from people. As soon as the other party walked away, his friend became the laughing stock of the entire entertainment circle overnight!

Jian Nai immediately decided to take revenge on behalf of his friend, preparing to make the scumbag pay the price for playing with other’s feelings and then dump him!

Jian Nai : “Baby, I just got off work, and you?”

The other party : “Just finished the battle with the invading army.”

Jian Nai : “Honey, I will cook for you in the kitchen. What do you like to eat?”

The other party : “Nutrition solution.”

“… …”

Getting along for a while, he finally dumped the other party and said he was just playing around. After saying the harsh words, he realised– it’s over, he copied the wrong ID!

Not only did he add the wrong person, the other party was not even a person from Earth at all!

- Description from Novelupdates

The Immortal Dao is ethereal, and Immortals are hard to find.

Li Nianfan had descended into the cultivation world as a mortal. After learning that he has no hope in cultivation, he only wants to live a peaceful life.

However…

The dog he adopts becomes a demon king of a generation when it sees his poems and paintings. It manages to suppress an entire world.

The tree he plants behind his house becomes a World Tree after listening to his zither music, forming a bridge between heaven and earth.

He meets a passerby who is enlightened by him and becomes an immortal sage who leads an entire generation.

When he looks back—

It turns out that the scholar who had been pestering him for his calligraphy and paintings despite having crappy chess skills, is a chess saint from the Immortal Realm. The beautiful woman who comes to listen to his music every night is the number one saintess of the Immortal Realm…

After getting shot, Lucas, a serial killer, reincarnated into the novel world as a tragic villain with the same name, Lucas Ciffer.

Lucas Ciffer was supposed to be the Holy Kingdom's successor to the throne, but his demonic appearance and the powers he possessed terrified the entire kingdom. A white-haired boy with red eyes and pale skin, together with his dark powers, got persecuted and exiled by his own family. Not to mention that in the future he was destined to die by the hand of the hero.

Lucas fell from holiness, and, with the serial killer's bloodlust and knowledge of the future, he decided to prove the world right.

Yes. I could be a villain; no, in fact, I WILL BE THE VILLAIN.