Voyage: Cross Union! I, Bucky the Clown King

Travel to the world of One Piece and become the future Four Emperors, the Clown Emperor Bucky. I thought I would rely on my luck to survive, but I didn't expect to get the good teacher system. T0 Kaido of the Hundred Beasts: The Flow Sakura Dominator fruit awakens, three sticks are achieved quickly, and the emperor's deputy is directly promoted to the fourth emperor. T1 Hyogoro: Ryu Sakura's one-day crash course. Katakuri: A crash course in predicting the future. Quinn: Liu Ying's professional training, the blood factor awakens in seconds. T3 Zefa, Karp: quite satisfactory. The mediocre master: Pluto Rayleigh. Bucky the Clown: I want to return the system. Anyone who likes Rayleigh wants it, but I don't want it anyway! Until one day, the world fell apart. Bucky the Clown: Damn it, too hard! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.