Geki Geki no Mi

The Geki Geki no Mi is a Paramecia-type Devil Fruit that allows the user to create dramatic situations that follows to his/her emotions, allowing the user to become a Dramatic Manipulator. "Geki" comes from "gekiteki" (劇的), meaning "dramatic". In the manga, it is referred to as the Drama-Drama Fruit while the anime refers to it as the Moody-Moody Fruit.

Strengths and Weaknesses
The concept of the strengths and weaknesses of this fruit is almost entirely based on that of Haki, particularly on Haoshoku Haki. Basically, it controls the general mood to agree with the user's feelings and can potentially change the situation. This can make an intimidating appearance to those people around him/her, although unlike in the concept of Haoshoku Haki where a person can use his will power to intimidate and occasionally knock down weaker opponents. Also unlike Haki, instead of having based on will, the fruit relies on emotion or feelings and the general mood of the environment. The more emotional a person is, the more it will have an effect.

As it relies on emotion and mood, it will have little effects to people who rarely show emotions and give cold impressions to others. It can be also overcome with people who have strong will where emotions rarely affects them. Asides from these weaknesses, the user can also be affected by standard devil fruit weaknesses.

Usage
The user can try manipulating the situation by manipulating the general mood and emotion of the environment around the user. As examples, a sentimental mood may bring some autumn leaves in the background even if the trees weren't deciduous at all such as tropical plants, "dramatic" indeed. It can also applied when in a mood for a rampage, the fruit's effects might bring chaos to the people around the user.

The fruit does not have any named attacks, as it tends to work more on the practical side.