A three-part OVA series that will tell a story that takes place before Chise meets Magus. Angelica sends Chise some magical supplies, including a gift. The gift turns out to be a book that Chise read in her childhood. Elias asks Chise to tell him the story behind the book. Chise tells him about Miura-san and the mysterious library she found in the forest when she was a child.
Not streaming on a subscription service in the US right now.
Starring Atsumi Tanezaki, Ryota Takeuchi, Koki Uchiyama, Aya Endo, Takahiro Sakurai, Aya Hisakawa, Ami Naito, Natsumi Fujiwara, Yumi Hara, Makoto Yasumura