Solo Leveling: Monarch of Knowledge - Chapter 4 - : Portal

Arthur is an Atelier who works under pressure. When the curse of the Succubus activates his Netori System, Arthur is unable to resist his desire to win a woman's loyalty. There is no other reason for him to test a woman's loyalty that is easily shaken when his Netori System is activated.

In this world, mystery and the supernatural never depart.Those who, with bodies honed through thousands of trials and indomitable wills, break the chains of life and pursue human limits in modern cities, are known as martial artists.Under neon lights, swords clash. At the tops of towering buildings, friendships are made through fists.Among mountains and peaks, heroes discuss their ways.Here, martial artists who have broken the “seven physical limits” carve their godlike names under the heavens, stunning both the ancient and modern worlds and making the stars shine brighter!Here, the once-in-a-decade “World Martial Arts Tournament” broadcast is the highest rated program globally, where martial artists fight for their nation and themselves!Here, martial artists, with their mortal flesh, combat dark spirits and mythical beasts in life and death battles to protect their homeland's civilization.Here, every true martial artist unswervingly believes:“The martial way is boundless; my body is unfettered!”

Welcome to the world that has shed its old skin.

It's an age of avant-garde technologies that break common sense. Science that transcends fantasy. And yet, it has lost its charm in the face of something even more fantastical.

The presence of mana is for those who are blessed by their origins. The Rankers are the true elites of their circles.

A long lifespan is possible. Gaining superhuman powers is feasible. But what use is personal power when the entire existence of your species is on the line?

Things on Earth are much more serious than the general populace is aware of. A threat of the unknown looms over the existence of everything living and otherwise.

Humanity may soon need to leave the only place it calls home. And seek shelter somewhere else in the infinite universe.

Who would find the Oasis for humans who have never been so powerful or as helpless as they are now? Will it be the hero they asked for? Or will it be the not-a-hero they need?

What happens when that not-a-hero gains one of the most broken powers?

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I am lost and found

In the world of dreams

My serenity awaits

Amid the banshee screams!

Within mayhem, I'll find my reason

Within sorrows, my bliss

In the darkness, I'll see my light

In the desert, my oasis!

- Grayback

The Swordmaster who has returned by chance to save the world!