One Piece: Iron Fist's Reverse Scale

It unfolds from the first perspective of Monkey D. Garp, jumping out of the original profile and delving into his struggle and perseverance under the aura of "Naval Hero". On one side is the Navy's creed of justice and duty of protection, on the other side is the bond with Roger across positions, guilt for Ace, concern for Luffy, and the awareness of the World Government's conspiracy. The plot connects three major timelines, unlocks his secret past and hidden strength, connects the four emperors, the revolutionary army and other forces, and shows his tug between naval duties and family affection, justice and truth. In the end, Garp no longer hides his position, leverages the Navy's awakening of justice, and in confronting Blackbeard, exposing the conspiracy, and protecting his loved ones, he embarks on an undefined path of justice and becomes a key force that shakes the world.