Akenomyōsei

Akenomyōsei also known as Lucifer  is a sword created by Azusa for his brother Hiroshi. It is made of a four different types of lightweight yet strong chakra metals. Despite being made of different metals it has a pure white color. Due to its unique make up its form can be changed into that of a giant four bladed Fuma Shuriken. While in its shuriken form It can be thrown with immense dexterity and accuracy and due to its light-weight build and heightened equilibrium it rotates at high speeds when thrown, easily reaching 400 rotations per minute and traveling at extreme speeds. The four blades are easily detachable and can be wielded like daggers if neccesary for close combat. In both forms its blades are tapered to extremely sharp edges being able to slice through rocks with a level of grace beauty and strength unmatched by any sword. While in both forms it is accompanied with a silver chain that can easily be wrapped around and unwrapped from the inner rings of the blades for dislodging and retrieval of the Fuma Shuriken once thrown, or use the chain in conjunction while in its blade form creating a sword-chain effect.

When traveling, because of its pure colour, it often reflects the suns rays making the blade dazzle with the colours of the rainbow, however because of its high rotation levels and speed of travel, it is often seen as a bright whitish light that can blind the enemy if they were to look directly at the blade, earning it the name of The Morning Star.