Going Undercover Among the Four Emperors, Only to Become the Pirate King

After transmigrating into the world of the Pirates, Rowan was trained by Kizaru to become the captain of the Blade Unit. But the Blade Unit was nothing but an empty shell, and he had to recruit its members himself? Fortunately, Rowan had an Equipment Fusion System, and planned to keep growing stronger while in hiding. “If Germa’s Raid Suits were combined with a Devil Fruit, could they transform into a Kamen Rider?” “This is the proper way to use a Devil Fruit!” As he explored combinations of Devil Fruits and climbed to the pinnacle of the world, Rowan only realized when he looked back that countless people had gathered around him, following him to the very top.