At UA Academy, not even a violent attack can disrupt their most prestigious event: the school sports festival. Renowned across Japan, this f...

It's sometime in the future and the story starts off with Kei and Ai running for their lives. Ai is a little girl who holds a terrible secre...

Ukyo Rettsu, a surgeon, treats a mysterous old woman for a mysterious "cancer." The growth turns out to be a messenger from the ancient past...

Under siege by foreign organizations, the Akatsuki Special Ward is a battlefield tainted with greed and violence, abandoning its citizens ca...