429 episodes.

According to a query on iQiyi, we learned that Chopper suffered from severe fever in the one-hour special episode 492 of "One Piece" with the prisoners of delicious food. Later, Luffy helped him find a way to make seafood and eat the fruit, which made him recover from his illness.

It mainly tells the story of the Straw Hats who were lost in the mysterious sea. In order to replenish the exhausted food, Luffy, Nami, Sanji and Chopper landed on Hangulila Island, which is full of incredible ingredients. On the island, he met the gourmet Alu and the chef Xiaosong, and started a food battle with them.