Taosnothing

Xzavier was super one of the special forces and then transmigrated into the isekai world of magic. It was full of things he couldn't figure out. The magic, elves, orcs, alchemy... However, even in different worlds, humans were always the same. After all, human nature always remains consistent. He encountered a deadly threat, not from a dangerous environment but from his own kind. Fortunately, he had a military system. He could use the weapons he had always been familiar with.
The collision of magic and modern weapons, the fierce confrontation between old and new thoughts, the sinister conspiracy and trickery...
How should he survive in the strange world?
......
It is a harem novel and will arise some mature content, and I'll concentrate on some fighting plots. I like both of them, so stay tuned for more amazing stuff.

Military System In Isekai Of Magic

The conversers weren't even trying to hide their gist in anyway. 


"…yeah mate, I don't think that's what truly happened."


"Sir, I assure you, I do not jest! The stranger Xzavier did that!"


"But he was just recently awarded the title of Baron! You're trying to tell me that orc-slayer Xzavier, physically humiliated Eadweard of the Anjou clan, all because he disrespected an ordinary maid?! Come on!"


Another man in the small group lent his voice;


"I also heard about it. My best bud personally shaves the beard of the chief servant of the Anjou family, he confirmed it word for word."


The chief contender shook his head in disbelief.


"That is impossible. How can a mere stranger publicly humiliate Eadweard, and then receive a promotion weeks later? And all for what, some girl? Bah! It's absurd!"


The Only Hope