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The Nepa Nepa no Mi is a non-canon Paramecia-type Devil Fruit that allows the user to generate heat waves, making the user a Heat Wave Human (熱波人間 Neppa Nigen?). It was eaten by Wilder.[1]

Strengths and Weaknesses

This fruit's abilities are rather strong, as it gives the user the ability to create heatwaves to overwhelm their opponents. The heatwaves can be powered up further if the user has certain tools, like Wilder's Basho Fan. The heatwaves can be so powerful that they can cause entire islands to begin to collapse.[1]

The fruit's user is susceptible to standard Devil Fruit weaknesses.


Wilder used his abilities to launch heatwaves at the Straw Hat Pirates, pressuring them into being captured. He uses his Basho Fan to disperse and power up his heatwaves, and when he was cornered, he used them to try to destroy Promise Land.[1]


  • Ikazuchi Neppa (イカヅチ熱波 Ikadzuchi Neppa?, literally meaning "Ikazuchi Heatwave"): Wilder releases an incredibly powerful heatwave, strong enough to cause Promise Land to begin to collapse. It was first used in One Piece Premier Show 2016.[1]



  1. 1.0 1.1 1.2 1.3 1.4 One Piece Live Shows - One Piece Premier Show 2016, Wilder uses his Nepa Nepa abilities to fight the Straw Hat Pirates.

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