Gods and humans fight with hope and courage to protect the world they love.

Chrysathelia Chronos, “ChrysChron” for short, is a song series that details the chronology and history of the world of Chrysathelia, a new world born of the desire for gods and humans to coexist. It is a collection of independent, yet interconnected short stories. The songs primarily feature virtual singers (such as VOCALOID) that serve as the basis for the characters.

The main producer behind the project is Xiel (Lucian Chen,) who is primarily in charge of music, artwork, and story direction. The formal introduction of the series began in January 2021 with the song "COURAGE WITHIN."