One Piece:I am King Luffy!

My dad is the head of the Revolutionary Army! My grandpa is a Marine hero and close friend of the Marine Fleet Admiral! I even fought Saiyans to a standstill! I am the movie version, King Luffy! Who dares to kill me? Who dares to kill me? WHO DARES TO KILL ME?! ... A reincarnator finds himself reborn as King Luffy. He chooses not to eat the fateful Devil Fruit that would seal his destiny. With a powerful family background and a path that seems destined to conquer the seas, life appears straightforward—until an unexpected childhood friend shows up! What was once a classic shonen adventure suddenly takes an unexpected twist...