Xblaze Code: Embryo is a Japanese visual novel and the prequel to the fighting game series BlazBlue. The game is set 150 years before the events in BlazBlue: Calamity Trigger. The player assumes the role of Toya Kagari, a resident of Shin Yokozaki City and a sophomore at the prestigious Hakuou North Academy.
"Set 150 years before the events of BlazBlue: Calamity Trigger, XBlaze Code: Embryo is a visual novel that follows Touya Kagari, a high school student whose world is turned upside down when he is attacked by a seemingly otherworldly being and saved by a mysterious girl named Es. Delve deeper into the BlazBlue mythos and learn about events prior to Ragna the Bloodedge’s epic journey! "