Yusu Yusu no Mi

The Yusu Yusu no Mi (若さ若さ) is a Paramecia type Devil Fruit, in which the user can capture youth and put it in a bottle.Yusu for “ Youth”, in both Viz Manga, and the FUNimation dub, it is called the Youth-Youth Fruit.

Strengths and Weakness
The main strength of this fruit as shown by the user is that they can take the essence of youth out opponents and others. The user can take the youth and make themselves look to be that of a new born baby, adding youth to themselves to give them greater attributes for battle. However if the user uses these powers to much the more they use the faster youth wares off. Son in turn the must constantly steal more and more until they either become their true age or they die. Other than that the user suffers the standard weakness of the Devil Fruits.