One Piece: Naval Revolutionary

The protagonist served as a soldier and later became a martial arts instructor. He was drugged during a martial arts competition and died on the way to the hospital. Then he traveled to One Piece and joined the navy to enforce his own justice. All for reform ps: After the protagonist travels through time, he may have fruits that combine national martial arts and physical skills as the core and domineering as the supplement. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.