Chomei

Chomei (also known as the Seven-tails) is one of the nine tailed beasts. Chōmei resembles a blue, armoured kabutomushi (カブトムシ, rhinoceros beetle), with six of its seven tails resembling green insect wings, along with an actual seventh tail, all growing from the end of its abdomen. The stem of the tail is green but the wings are orange. Its eyes seem to be covered by a helmet-like skull, from inside of which, an orange glow can be seen. It also has spike protrusions on its shoulders and a row of slits on each shoulder, and six legs — three on each side. The legs are also covered by the blue armour, with the exception of extreme ends which are green in colour. It has two pincers with three parts on its face, covering a mouth full of sharp teeth. On its back behind its head, it has a large two sectioned horned protrusion. It is the only tailed beast to undergo a metamorphsis.