The Lady of the Cocoon abandoned the academy, cutting the tresses as precious as her life in the process. Her disappearance shook the girls left behind to their cores. As Christmas night approaches, Youko seeks her out, wishing for a miracle… The thread of fate tangles, frays, and spins toward the future−but will Youko have to face that future alone? Or will her prayers be answered on this holy eve? The love story of the girls cocooned in uniforms of hair concludes.