Synopsis: COLORLESS

A colossal solar flare was responsible for the disappearance of colors from the world. Humans were impacted by this event, suffering from physical defects and experiencing a decline in population. The possibility of restoring the world as it was rested heavily on both the concept of "color" and a specific individual – a young girl. Avidia recognized the potential power that lay in the limited remnants of colors left, and thus conducted thorough research while also protecting Chie. With this knowledge, Avidia gained strength by utilizing the spectrum of hues, and courageously battled against the Cult.