An A-Ranked Adventurer's 'Slow-living' - Chapter 1 - Departure from the kingdom

Suppose you were born stronger than anyone. There are many protagonists in this story. They are considered a geniuses, but you are more talented and genius than them. And you never hide that everyone knows you are a genius.Our MC Jin was born in a powerful clan. He has everything. Before his birth, he activated the all-arounder system. A system that allows him to learn anything from any anime. Later, you will see that he uses Gojo Infiniy, Naruto Rasengan, Bankai, and many other things.

“Hey monster, you're not ready for this blow, but I don't give a shit!!” said Lian as he drew a circle inside another circle in his mind.Then, a few seconds later, a fireball as big as a house hit a monster just over 4 meters tall...It was a waste of resources, but it was damn fun!“BOOM!!!” he said as the fireball reached the monster, covering it entirely.The excitement on his face was palpable as his clothes and hair fluttered from the power generated by the impact.[Accuracy: 97%]“Tsk, it's really hard to achieve 100% accuracy when casting spells... that just means I have to do better!”Meanwhile, the monster and the entire area around him was destroyed. The crater was huge, flames burned the ground, and ash mixed with dust covered the air.---In a world full of Gates, Mages and Knights work together to defend humanity from extinctionLian, a boy from a small town, awakens a very... unique system.Casting spells by drawing strange shapes in his mind had become normal for him by now.Thanks to the system, he had become a Mage, a human capable of using mana to cast spells.Facing monsters from the Gates had become routine. Studying magic was a pastime. After all, he had the System, he didn't need to study classical magic. Or maybe not...

After looking at a handsome man’s picture, he has transmigrated into another world. Rong Yi looked up at the sky, speechless. How unlucky could he be to have transmigrated into a loser + sissy’s body…

What’s worse, the original master of this body has been married to a man! And the worst thing is…

Rong Yi takes a deep breath and lowers his head to look at his chest! Flat! Check! Then he pulls open his pants and luckily see his ‘brother’ is still there, feeling much relieved…

He said to the little cute kid, “What did you say? Say it again.”

…

[Mission: Occupy the space, secure your part, and survive until the end.]

After a disagreement with the author, Lee Hee-ro transmigrated to the world of his favourite shounen manga, Adventure King!

But what’s this, characters have to work hard for their survival?

If you’re a two-bit villain, you get defeated by the protagonist from the get-go?

If you’re the strongest on the current map, you get hammered down by a newcomer to show off their strength?

If you aren’t popular with the fanbase, your character gets deleted?!

In a world of endless fights, a crazy sprint to survive just the next chapter begins!