Seiwafūhi

"The flowing winds reveals all things."

- Shiseifū

Umōseifūhi (羽毛聖飛風, Sacred Feathers, Scattering Wind) is a chakra entity created from a  part of the 's body, created by Koma Soga in attempt to increase the might of his army.

History
After the events of the Fourth Shinobi War and the massive destruction caused by the reborn Ten-Tails. Traveling to the site of the battle Koma Soga and several of his men were able to recover several entities that were from the body of the Ten-Tails. Wanting to boost the power of his army, they began to experiment on the creatures. Several months after obtaining the creatures, the fruits of their experiments give birth to him and two other creatures. Upon learning about Koma's true plans, members of Hanamura confronted Koma; leading to a battle with Koma fleeing with one of the beast. Instead of destroying Shiseifū, he was taken in and raised by the members of the Mōri Clan within Hanamura.

Appearance
In his initial state, Shiseifū appeared as nothing more then one of the generic flying spawn created by the Ten-Tails during the Fourth War. With the success of the experiments at the hands of Koma and his people, his form drastically changed. Now appearing as bird with metallic wings, stated to be roughly as tall as and adult human. As the years progressed, he “matured” much like a human would. Eventually reaching massive size that is often attributed to tailed beast.

Trivia

 * Umōseifūhi is loosely based off and  from.