Fuwa-Fuwa no Mi

The Fuwa Fuwa no Mi is a Paramecia-type Devil Fruit that allows the user to levitate themselves and non-living things into the air. "Fuwa fuwa" means floating lightly, airy, or fluffy in Japanese. In English, it is known as the Float-Float Fruit. It was eaten by Rena.

Appearance
The Fuwa Fuwa no Mi has not yet been seen in its fruit form, so its appearance is unknown.

Strengths and Weaknesses
The primary strength of this fruit lies in gravity, with which the user can control as well as bypass, in which Rena can control herself and objects (non-living things) and make them levitate after touching them once, regardless of how heavy they are in reality. Essentially, this ability is similar to telekinesis.

The abilities of this Devil Fruit allows Rena to control nearby objects, including ones as large as warships. Once an object has been levitated, it will remain floating until she commands otherwise, or if she is defeated in battle; apparently, the affected objects in question does not have to be in close proximity with Rena herself in order to maintain the effect. However, Rena seems a bit amateurish in using her Devil Fruit abilities, and likely hasn't explored them much beyond making things float, as when she was describing the fruit's abilities to Két, she didn't mention the ability to make herself float. This means she either does not know about this part of her abilities, has not mastered it, or didn't feel as if it needed to be mentioned.

The main weakness of the fruit is that the user cannot make living things (except herself) levitate. Another weakness is the user can only control things they have been previously touched. Other than that, the user is still affected by the standard Devil Fruit weakness.

Trivia

 * The Fuwa Fuwa no Mi is shared with a canon One Piece character - Shiki.