So I'm a Snake, Who Cares? - Chapter 36: I Will Return and Lead You

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

Read the first six chapters, and you won’t be able to stop.Elliot Crown was just an ordinary teenager......boring life, average grades, nothing special. But one day, he unlocked a terrifying ability: he could hear people’s thoughts… but only if he knew their name and age first.At first, he treated it as a game, exploiting secrets, manipulating people, and bending reality to his will.But then, the nightmare began.One night, he fell asleep in his world—only to wake up in another. No explanation. No way back. Just an unfamiliar world filled with danger.He tried using his ability, desperate for answers.And then… he died.But that wasn’t the end.He woke up again........in a different world. New body. New identity. Same fate.Over and over, the cycle continued. Sometimes a prince, sometimes a slave, a soldier, a sorcerer, a demon… but every time, he met the same cruel fate.Yet Elliot didn’t care. As long as he had his power, he would manipulate, deceive, and twist the world to his will. If the universe wanted to play games with him… then he would play to win.

Ajax was an orphan who survives a massacre along with his friends but unfortunately gets separated from them.

Fortunately, after a turn of events, he successfully gains a system which helps him increase his cultivation, but doesn't know what it is called.

But he knows one thing for sure, this system is very powerful and helpful in taking his revenge.

“Whoever you are, I am gonna find you”, Ajax mumbled himself with a disgruntled expression.

In a world where Summoning of an elemental spirit is done through a dream when they are 15 years old, Ajax with the help of a system and his summoned spirits sets out on a journey to seek revenge against the mastermind behind the massacre.

An orphan dies while saving a bus full of children. For saving countless lives, the Universe grants him the opportunity to transmigrate to another reality.

There he realizes his dreams of supporting his new family and opening a company that will shake the foundations of this new world. He will be known as the MasterChef of the gods, a superstar singer, the best Mangaka to exist, the best Director, the businessman of the millennium and many other adjectives.