MTL - Vanguard of the Eternal Night - Chapter 13

What would happen if an ordinary guy on Blue Star became a Superman?Traversing between worlds, Lu Yao becomes the only one with extraordinary powers. He studies cultivation in the other world, and bring them the technology of his planet. Now, he is the only superman in both worlds.A small goal— to withstand a nuclear bomb~

When a glorious old civilization was toppled overnight, a strange purple moon rose and thus began the Purple Moon Era.

Joe finds himself kidnapped by aliens, shot at a planet inside a metal ball with a parachute strapped to it, and dumped on a planet full of people who can't speak with him. Now he has to figure out where he is, who captured him, why he was sent here, and, if possible, how to get back home!Great forces move as a young man finds himself suddenly taken from home by a strange people to explore a strange land. He does not know he is to explore nor does he even know who has taken him or why. Joe struggles to survive in a strange world of unusual peoples and cultures but his experiences prove to the task. Many learn from him just as much as he learns from them.Joe learns of the world, of the strange forces within it, and gains friends and a new family along the way. He will be ground to nothing, but will find himself once more.

A master assassin transmigrates into an interstellar era.

Other players were responsible for competing in the e-sports arena, while he was responsible for stringing up and beating up the other players.

His sword was hidden during the peak of day, and he was a gentleman who arrived in a flash of light;
As a vanguard of the eternal night, he was the variable between life and death in the world.

“As you know, the Star League’s difficulty levels are arranged in this way:
Paradise < Simple < Normal < Difficult < Nightmare < Hell < [Tyron Odin]”

- Description from Novelupdates