Vivy -Fluorite Eye's Song-

In a Dystopian future where AIs are beginning to massacre it's creators. A lone scientist tasks an AI with the mission to change the past.

In order to slow down AI evolution, Diva must prevent Assemblyman Aikawa's death from being the catalyst for the passing of the AI Naming Law that gives AIs some human rights.

15 years have passed since Diva's first mission, and a new singularity point is approaching. The next mission takes her aboard the space tourism hotel named "Sunrise".

Sunrise's trajectory changes course and begins it's descent into Earth as the truth behind Estella is revealed.

A subtle change in the history of the Sunrise Incident has only further sped up the growth of AI autonomy and development. Matsumoto appears with a new mission for Diva.

Diva and Matsumoto look for the real reason behind the malfunctioning shutdown program.

Twelve AI songstresses from around the globe gather for a grand performance at the Zodiac Signs Festival.

In an effort to protect Ophelia from her cruel fate, Diva attempts to bond with her.

With Ophelia having revealed her true form and Diva being confronted by a figure from Vivy's past, Diva and Matsumoto are forced to fight for the Singularity Project.

With the final Convergence Point having passed, all that's left for Vivy is to wait, during which a boy she meets causes her to reflect upon the meaning of her mission.

The Singularity Project has failed, forcing Vivy and Matsumoto to fight to fix the present rather than the future.

As TOAK prepares to launch an attack to prevent the satellites falling onto Earth, the Archive proposes a contest with Vivy.

With one last chance to save the world, Vivy must recall her hundred year journey to finally sing from her heart.