Having defeated her thralls, you now find yourself face to face with the self-professed "woman who will fix the world." You must stop her, lest the world be remade in her image.
At one point in time, in another world, Shura Kuroyanagi was once a fair and just soul. But an encounter with a being of darkness changed her over time - succumbing to the creature's carnal desires, she abandoned all trace of herself, giving her very body to the Darkness. If there's anything left of Shura beneath the being now known as Ayame Kuroyanagi, she is lost to the euphoria of pure strength, her desire to help others corrupted into a vain desire to "save" the world.
Her auracite eye cracking, the being known as Ayame takes drastic measures to maintain their hold over Shura's body long enough to finish their plans...
Enshrouding themselves with the power of the primal Tsukuyomi, the true fight begins.
Hit the music.