The Otherworldly Mercenary

A Young Mercenary found a mysterious artifact which led to a lot of bloodshed.
At the end of his life, the crazy guy eats that mysterious object to die along with it, only to find himself in a mysterious yet desolate world.
By the time he escapes from that place, a million years have passed. However, he has become the strongest, having trained for one million years in another world with the Primordial God of End!
The Legend of the Mercenary King trained by a God begins now!!

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