The Atsu Atsu no Mi is an anime-only Paramecia-type Devil Fruit that gives the user the ability to produce and control vast amounts of heat, making them a 10,000 Degree Human (１万度人間 Ichiman Do Ningen). It was eaten by Don Accino.
The major strength of the fruit, as demonstrated by Don Accino, is that its user gains the ability to produce and control an immense amount of body heat. This also has the added side-effect of causing steam to emanate from their body. The Devil Fruit user can use this heat to melt anything they touch. The user is also able to use it to either protect themselves from physical blows by creating a scorching hot layer of heat around their body or attack opponents with various heat based attacks.
