MTL - Solo Leveling (Only I Level Up) - Chapter 12

As a promise, he went out into the world as an assassin. 3 years later, after becoming the Supreme Assassin, he gave up on everything he had and returned to the ranks of ordinary people. But one day, Kismet, a mystical game created by the National Research and Development had appeared.

Enigmatic hands, spectral frame, and one cunning strike just like the swing of the Grim Reaper. The Supreme Assassin takes on the mystical world, and how his legendary tales sets off, progressively ascending the altar to becoming the best.

- Description from Novelupdates

(This is not a game-related text; please do not criticize if it's not to your liking.)An accident had made Zhou Yuan the only player in the real world.Transcendent, evolution, anomalies, deities, Control Bureau... A whole new world unveiled itself before his eyes.......【——The basic elements that make up our bodies were once evolved in the most dazzling stars in the universe.The iron in our red blood cells comes from the brilliant explosions of supernovae.The zinc in our blood is from the dust ejected by two colliding neutron stars into the cosmos.That trace of copper has even witnessed the death of a white dwarf star.Even the most insignificant cobalt has its origins in nebulae billions of light-years away.We are children of stardust, miracles in the grand universe.】【“Child of Stardust” Player System installation complete, we wish you a pleasant game experience.】

Arakawa Kouki is reincarnated to a Japan with a different history than the Japan he knows with the memories of his previous life still intact. Kouki was discouraged, “Aren’t reincarnation stories supposed to be at some fantasy world filled with swords, magic and elves?!”