Shian Shian no Mi

Appearance
The fruit looks like a cyan apple with swirls all around it.

Powers
Upon consumption of the fruit the user becomes able to create, manipulate and use the powers of Cyanobacteria to superhuman levels of ability, making the user a cyan-man.

Usage
TBA

Weakness
The user suffers from standard devil fruit weaknesses, except because of the nature of cyanobacteria they become unable to drown, surviving on water and sunlight alone.