Originally penned as a collaborative “concept novel” before production of the popular anime Vivy -Fluorite Eye’s Song-, don’t miss this rich science fiction tale of an AI songstress and her 100-year mission to save humanity–from the writers of Re:ZERO and Chaos;Child!

In an age when artificial intelligence has become integral to human life, AI songstress Vivy captures people’s hearts with her enthralling voice at a theme park, NiaLand. When a mysterious AI who calls himself Matsumoto appears and claims to be from one hundred years in the future, he warns Vivy of the coming apocalyptic battle between AI and humankind. Can Vivy help prevent an all-out war one hundred years hence, and save humanity from destruction?