I Only Level Up Language Proficiency, Yet Decipher an Ancient Civilization from the Start

"I'm an adventurer fluent in languages. Three sentences are all it takes to get an SSS-rank adventurer working for me."

Xu Jian transmigrates to an ancient world, where every one of his abilities ranks dead last.

He should have been sent to an ancient ruin as cannon fodder, but thanks to his mastery of languages, he cracks a password and takes ownership of an ancient fleet and ultra-ancient mobile weapons.

From then on: ultra-ancient weapons... a withered World Tree... the front line between elves and beastfolk... the Library of Ten Thousand Treasures... the eternal Pirate King... the sealed Divine Sky Island... the Mistless City of the Dead...

Now Xu Jian is an adventurer who plays the fool while keeping his true strength hidden.

"Let other people handle the troublesome stuff. I'm after the kind of romance only a man can understand."

"And what kind of romance is that?"

"You know~"

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