Kaiso Kaiso no Mi

Introduction
The Kaiso Kaiso no Mi is a Logia Devil Fruit that appears in the fan fiction Shells. It was eaten by the Last Pirate King Sead Sargasso.

Appearance
The fruit's appearance is so far not known.

Usage
The user of this Devil fruit can create seaweed from their body becoming a "seaweed man". The user also shows similar characteristics to seaweed, specifically their skin being wet to the touch like seaweed.

Strengths
The user is resistant to fire and heat since they have the same properties as seaweed.

Weaknesses
The user suffers from standard Devil Fruit weaknesses and is very susceptible to electricity.

Attacks
There are so far no named attacks.

Trivia
I don't know.