Devil Fruit Name:

Uo Uo No Mi: Model Seiryu

(Fish-Fish Fruit Power: Model Azure Dragon)

Devil Fruit Type:

Mythical Zoan

Devil Fruit Description:

Turns the human into a "Azura Dragon Human".

Devil Fruit Abilities:

This fruit allows the transform into a full sized Azure Dragon along with also granting the the fire abilities much like that of a Dragon, the is capable of flight while in this dragon mode.

This fruit is said to grant one immense defensive capabilities along with unrivaled physical strength and granting the a multitude of supernatural powers such as a Flame Cloud which grants footing for the and allowing the flying abilities of islands and such.

While in their Hybrid Mode they get a massive boost to speed and power along with a great boost to defense rendering them extremely durable and vastly difficult to take down in combat.

Devil Fruit Weaknesses:

Standard Devil Fruit Weaknesses (Sea Prism Stone, Haki, other Devil Fruits) and due to such enormous size it can make it hard for them to move about in smaller spaces along with the one main effective way to attack them is with Advanced Bunshoku Haki hence Ryou as you will need something that can pierce extremely durable scales.