I Was Framed by the Navy, but I Became a Shichibukai

Traveling to the world of One Piece, Li An awakened the strongman system. He can become stronger as long as he defeats his enemies. So Li An became a pirate hunter in the East China Sea. He hunted vicious pirates and gradually became stronger. Obtained the Zanpakutō 'Senbonzakura'. Obtained the Blood Succession Limit 'Sharingan'. Suddenly one day... Li An was framed by the navy as a vicious pirate who massacred villages... But it doesn't matter. In the blink of an eye, he defeated Crocodile, the 'King of the Desert', and became the new Shichibukai. And thus began... The prelude to the era of rampant seas... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.