Benkei Benkei no Mi

Stronger Stronger Fruit
This paramecia type devils fruit grants the user the ability to always be the strongest creature in the vicinity. Example: If a giant enters the vicinity of the user then the users strength will spontaneously increase to just above the strength of the giant, if that giant were to then leave the users strength would return to what it was before they entered.

Strengths...pun
This fruits obvious strength is its....well strength, with this fruit the user can never lose a battle of pure strength without the aid of seastone or other devils fruit nullifying items.

Weaknesses
The fruits primary weakness is the rapid fluctuations in the users strength, beyond this the user suffers from the standard devils fruit weaknesses.

Trivia

 * The size of the users muscles does not change due to this fruit.
 * The user cannot lose strength below his or her normal level due to this fruits effects.