Re:Zero Kara Hajimeru Isekai Seikatsu - Chapter 34Arc 7, - “A Quarrel in the Carriage”

Ye Xuan is a very good doctor. Even though he is only 14-15 years, he has been learning medicine with his grandpa since he was 3 years old. His grandpa is a legendary doctor, of the Medicinal Dao Master level just one step shy of the ultimate level.

But his grandpa suddenly died after trying to cure a mysterious person with the “Hundred Evils Body” and Ye Xuan is now trying to survive together with his uncle. His grandpa left the first half of his doctor’s manual to Ye Xuan. The other half is in the hands of a former friend of his grandpa who now refuses to return it.

Ye Xuan has to become strong to retrieve the 2nd half of the manual. The first half of the manual contains a special acupuncture method which allows Ye Xuan to cultivate much faster than normal people.

When his uncle suddenly disappeared, leaving only a note with the word “flee!” on it, Ye Xuan is left on his own to survive in this world.

When Ye Xuan finally made it into a sect, he was forced to join a waning division of the sect where he is the sole student of a beautiful woman. His master…

- Description from Novelupdates

Raymond, a lowly illegitimate son.He was born as the son of a noble, but he was nothing but a filthy man in the eyes of many.Even his qualities as a natural healer are the worst of the worse: Grade F.It was an irredeemable talent that was worse than the lowest class, indeed.But one day, a miracle happened to him.[You awakened as a player!] [Occupation: Surgeon] It was the beginning of a great legend.

Alex was an ordinary person with the dream of one day being transmigrated to a magical world.

But what he didn't expect is that he would be transmigrated to a world much more than that, a world he knew very well, but instead of being given a system that would empower him, he was given a system that allowed him to make games, and the more people played, the more powers he would get.

Tony Stark: I hate this! I can do in real life everything this Watch Dogs guy does, but why can't I stop playing?

Hulk: HULK HATES DARK SOULS!!! HULK SMASH DARK SOUS ARRRHHHHGGG!!!

Nick Fury: If any agent can't complete the Hitman game by next week, that agent will be fired from the Shield!

A world of superheroes, but who controls everything is "only" a game developer.

Baek Ain is your typical lazy guy.

He graduated from university at age 22 with a random degree he chose out of boredom and stayed single because fate decided so until that event happened.

“What? Where Am I??”

After a horrible incident, Ain transmigrated to another world. Or precisely to be a villainous and mobs character.

He died countless times because of the world's protagonists, gathering hatred toward them.

“What the fuck! What do you mean I stole your wife? I've been single since coming into this world!!”

“Hero, please save this world.” A goddess is begging me to save her world from the Demon Lord.

“Wait... Begone thot! That Demon King is my younger sister from 69th Transmigration.”

“How dare you!”

A beautiful heroine is hugging me from behind, wishing to accept her feelings.

“Shoo, Heroine! I don't need useless baggage with me. Side characters are better than you!”

And so, Ain's journey began to end this shitty transmigration cycle.