One Piece: King Of The Depths

An MMA champion dies suddenly after achieving his dream of bringing MMA to the Olympics and winning gold. He wakes up all alone, in the middle of nowhere, before realizing that he is no longer in the body that was so familiar to him.. Little does he know that he is no longer in even the same universe.. How will he adapt to a world so foreign to the one he knew? Sink or Swim? Fall before the weight of the unknown or rise and conquer all that is before his eyes?..