One Piece Existence Replacement

Secondary version: Young man, do you want to save the world? Then go for it! Where I have stored all my power, go find it... The lost power! Abnormal version: Replace, replace, replace everything except body and mind~ Even Uncle One Piece, I will replace it for you~ Normal version: A young man, holding the title of senior colonel, encountered a wormhole on his way across the Pacific Ocean in order to complete a task assigned by the country. When he opened his eyes again, the world was a strange place... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.