Snowstar

Mark is a genius military weapon designer who was kidnapped by a mafia gang after refusing to work for them.
They forced him to design unique weapons for five years, until one day he successfully escaped only to get shot by his trusted comrades.
*Ding! You awakened a weapon system.
When he opened his eyes, he was in a different body and in a different world.
"You want to kill a wild boar without being detected? Forget about bow and arrow. Here, I present you this sniper rifle."
"You want to kill a horde of goblins from the sky? Forget about those flying carpets and brooms. Here, I present you the fighter jet." 
"You want to kill a dragon? Forget about taking the help of the S-class adventure team. Here, I present you a nuclear bomb."
Join Mark Spencer/ Lu Zhen as he brings the whole world to its knees with the help of his weapon system.
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Note: Author isn't born in an English-speaking nation and has no editor either. So, please be understanding if there are any grammatical errors.
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Author's current works: War Online, My Soul card is a Reaper
Author's other notable works:  The Last Slytherin, The Sharingan Hyuga
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You can also support the Author through Patreon

https://www.patreon.com/snowstar

Weapon seller in the world of magic

"Alina, you are here." Mark lets out a smile and finally lies down on the mattress. Despite the wolf acting as the guard, Mark couldn't sleep properly inside the tent.

Of course, while he no longer fears the attack of an enemy, during the sleep, he would still be vulnerable. He doesn't want to take a chance to depend on this wolf that is weaker than the 6-circle realm expert and only has 62% loyalty.

It was only after reuniting with his beautiful assistant, Mark felt secure and proceeded to close his eyes.

Alina sat close to him and focused on recovering her stamina. Unlike Allen, she doesn't have the privilege of having unlimited stamina whether it's day or night. It's just that her attacks will be a lot stronger after the sunset and she will be immune to debuffs/curses.

So, she needed to recover her stamina once in a while.

Meanwhile, at the General's tent, Shang Wen got down from the bed. "Intruder?"

Ambush from the necromancers (part-1)