January 1999: Apprentice mage Azaka Kokutou, Mikiya's younger sister, has been ordered by her mentor, Touko Aozaki, to investigate a certain incident in which fairies steal the memories of students at Azaka's school, Reien Academy. Azaka launches an investigation with the help of Shiki.
Not streaming on a subscription service in the US right now.
Starring Maaya Sakamoto, Kenichi Suzumura, Jouji Nakata, Soichiro Hoshi, Takako Honda, Ayumi Fujimura, Nana Mizuki, Ryotaro Okiayu, Eri Kitamura, Yuichi Ishigami