Hisan Hisan no Mi

Introduction
The Hisan Hisan no Mi is a logia type devil fruit that allows the user to become, create and control arsenic. It was eaten by Ria Roki.

Appearance
The Hisan Hisan looks like a yellow starfruit with black and grey swirls.

Usage
The user can become, create and control arsenic. The black arsenic is dusty. The grey arsenic is brittle and the yellow arsenic is soft and waxy. All three forms are toxic if it enters the body. The user becomes immune to arsenic poisoning and arsenic acid.

Strengths
The user can weaken others by getting arsenic into their bodies. This can have various effects including nausea, drowsiness and confusion. The more arsenic that gets into the victims body the worse the effects will be. The yellow arsenic is the most toxic.

Weaknesses
The user suffers from standard Devil Fruit weaknesses. Also the user loses control of the arsenic if it comes into contact with nitric or sulfuric acid.

Attacks
The attacks names all start with Hisan then the colour of the arsenic being made.

Grey Arsenic

 * Hisan Haiiro Spear - The user turns their arm into a spear of grey arsenic.

Yellow Arsenic

 * Hisan Ki Wall - The user creates a wall of yellow arsenic. The wall can withstand basic attacks, however it can be broken with a strong attack.

Black Arsenic

 * Hisan Kuro Storm - The user creates alot of black arsenic and the dust turns into a storm. Really effective on enemies that are cut or bleeding.

Trivia

 * The victim cannot die from arsenic poisoning, unlike real life. This is to stop the devil fruit from being over powered.