Dungeon Invasion? I Turn Around and Start Spreading Immortal War Artifacts

In a parallel world, Blue Star is invaded by mysterious entities!

When people in this world come of age, they can awaken talents ranging from F-rank to S-rank!

Some people surge ahead in the fight, winning one victory after another and basking in glory.

Others fade away without a trace, forgotten by everyone.

Ye Su transmigrates here and, from the start, awakens the Anti-War Weapon Manufacturing System. As long as weapons he sells damage the strange monsters, he can keep earning System rewards.

And so begins a sweeping plan to put weapons in everyone's hands.

Beautiful goddess: "The Dragon of the Hurricane? This thing's great!"

Ice-cold school beauty: "These Titan Twins are way more useful than my S-rank talent!"

Abyssal witch: "Stop attacking! You're going to wipe out our entire race!"

Succubus: "Close the door! That Ye Su guy is back again!"

Void Empress: "I'll never forget that sacred bell spanning heaven and earth, nor the ancient divine lord towering between heaven and earth!!"

A goofball netizen: "I'm out of money to fight Kompany with!!!"

This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.