Muchi Muchi no Mi

The Muchi Muchi no Mi is a Paramecia-type Devil Fruit that allows the user to create whips from objects and use those to command anything they hit, turning the user into a Training Human (調教人間). It was eaten by Kujaku.

Etymology

 * Muchi (鞭) is Japanese for "whip".

Strengths and Weaknesses
This fruit seemingly allows the user to turn anything they are currently wielding, such as a sword, into a whip. Once transformed, the object gains the property of implanting obedience into whatever the user lashes it onto.

The effects of the whipping can affect even inanimate, immobile objects, such as buildings. If the user for example orders an object to move, it will do so regardless of whether it is physically possible or not. It is unknown if the taming effects are temporary or not.

There are no known weaknesses for this fruit besides the usual Devil Fruit weaknesses.

Usage
Kujaku utilizes her ability in conjuction with her sword in order to turn it into a whip. Afterwards, she can use her whip-turned sword to manipulate her surroundings, verbally commanding the environment to behave in a certain way. Kujaku tends to use harsh, abusive language while doing so.

Kujaku has a natural advantage in urban areas, since those give her plenty of sizable, sturdy objects to command, allowing her to trap large groups of enemies largely undetected.