ChäoS;Child Episode 0

This episode functions as a prequel recap, summarizing the events of ChäoS;HEAd. It focuses on delivering the core information needed to comprehend the central themes of ChäoS;Child, specifically the concepts of "Gigalomaniacs" and the "New Generation Madness." The episode aims to give viewers sufficient context to engage with the plot and mysteries of the ChäoS;Child series without requiring prior knowledge of the ChäoS;HEAd story, acting as a bridge between the two narratives.