Godzilla of the East China Sea

Nanke dreamed that he turned into a Godzilla and appeared in the East China Sea in the world of One Piece. Wait, did you just take a bite of the red-haired man? —— This book is also known as: "Godzilla Starting from the East China Sea", "I Have a Godzilla Doppelgänger", "I am Godzilla and I shall suppress all enemies", "Traveling Godzilla", "I have a Godzilla Doppelgänger and am eating in the city and waiting to die", "Godzilla Alien Fighting Competition", "The Legend of the Strongest Godzilla on Earth"