Great Stars

The Ōboshi (大星 Great Stars) are four gigantic chakra-made beasts that exist inside the body of four shinobi. The four are rather similar to the Tailed Beasts, but, unlike them, they control the hosts' chakra in a much greater way, reaching the strength to even affect their chakra nature. They are also much stronger together than each of the Bijū. There are four Ōboshi, each one representing the four Chinese constellations and each one protecting a certain cardinal point. The four great beasts take the form of giant creatures, some with very unique traits.

Genbu

 * Main article: Genbu

Suzaku

 * Main article: Suzaku

Seiryū

 * Main article: Seiryū

Byakko

 * Main article: Byakko