MTL - This NPC is Too Strong - v2 Chapter 400 Suddenly shot!

I am an extra. That is an undeniable fact. As a mere extra in a fantasy world filled with sparkling heroes, charming princesses, and mysterious antagonists, my existence is merely to serve as a backdrop for them. But I, Arkan, will not remain silent! Why be satisfied with being ordinary, when I can be extraordinary?In this world, I might be just a herb shopkeeper who doesn't even get to be in the main dialogue. But somehow, my life began to change after I accidentally obtained an Artifact That Extra Characters Should Not Be Able to Have.Now, with a power that invites more trouble than anything else, I struggle to avoid the attention of the main characters... or steal their attention?

“So... well... I died as it seems?Then I woke up as a character from an online science fiction game...And the craziest thing was that I was in my personal spaceship...Aside from that, I have this weird gaming system bugging me with missions and stuff...So... finally, something interesting happened in my life at last.At least now, I am unbound by anything and can do as I wish.”- Acturus Al-Yesod Crawford“In the grim darkness of the endless space, there is only one sole constant that has ruled the space since immemorial, that dictated the life and death, the order and chaos of every single living being.Power.This is the story of one of the most controversial people in the history of the Known Universe, Arcturus Al-Yesod Crawford, the Star Mercenary, Bounty Hunter, Trader and many other titles...”- Prologue Chronicles of the Known Universe: Chapter Star Citizen, Star Date: Unknown***Tags: Aliens, Androids, Army, Army Building, Automatons, Assassins, Artificial Intelligence, Cosmic Wars, Fleet Battles, Futuristic Setting, Male Protagonist, Mercenaries, Monsters, Outer Space, Nobles, Late Romance, Slow Romance, Money Grubber, Supernatural Powers, Psychic Powers, System, Game Elements, Strategic Battles, Strong to Stronger, Transported into a Game World, Wars, Evolution, Genetic Modifications, Industrialization, Military, Politics, Poor to Rich, Strength-Based Social Hierarchy, Time Skip

In a world where dungeons were an essential part of it, Rein was trying to conquer as many as possible. They were the key to gain powers in the fastest possible way. So, to reach his full potential and to become the strongest, he became a great dungeon conqueror.With his trusty friends and lovers, he was definitely going to reach the peak alongside everyone. Join Rein and see how he went from strong to stronger and then the strongest.__________________1. The harem would not be too large(I'm not sure how many but probably just 4-5 main and few other here and there). All the girls would be getting their time and story.2. The story is starting when the MC is in the middle of his growth stage and not at the very beginning. But his beginning will be mentioned in the story in some form.3. I don't think I need to mention this, but obviously it will not have any NTR, rape or that kind of stuff. It is actually quite a wholesome story focusing mainly on adventure, action and bit of romance and slice of life.

Beings that create and control monsters and demons, beings that build and reign over malicious labyrinths, the chosen individuals to possess an overwhelming Unique Skill… They are the Demon Lords.