Raijuu

Raijuu is a bijuu which is shaped like a beaver, has 4 feet and nails are very sharp. When the roar like thunder. Originally, he was the god of lightning, but because of the strength of Yamata no Orochi she turned into a monster. Raijuu can release large amounts of electricity for the fight. Its fur is golden and the edges stand. Having six tail that looks like lightning, like an ancient god of lightning.
Raijuu also described as a co-Raiden, god of thunder from the Shinto religion. Usually, Raijuu calm and harmless, but can be fierce and aggressive when a lightning storm and about anything around him, rocks, trees and even buildings (people used to say that a tree hit by lightning claw Raijuu).

Others say Raijuu sleep in the human stomach. This makes Raiden fired an arrow into the stomach Raijuu sleep to wake, which can make people in pain. People used to sleep on his stomach when the weather is bad. There are also saying Raijuu just sleeping on stomach people who are sleeping outside.

Raijuu fight 5 times. He won over Shukaku and Sokou, and lost by Hokou, Yamata no Orochi, and Kyuubi

Fate: A ninja called Sarutobi in legend, beat Raijuu effectively using the technique "Kinjutsu: Raikiri". What really happened with the technique that is released by electrical fend Raijuu to cut it, making the monster attacks themselves receive, and suffer injury (so-called Electric Knife). He then sealed by Sarutobi with the "Power Tools: Electric Prison Hidden" in the seal Places Holy Thunder.
Ability: Fire caused by Lightning, Thunder Power, Electric Lightning, Lightning Element magic

Raijuu also can fly like a ball of fire power.
Symbol Element: Lightning (God of Lightning).
Origin: In the underground Thunder Shrine in Kyoto.