Is Mahoutsukai no Yome: Hoshi Matsu Hito coming back?
Mahoutsukai no Yome: Hoshi Matsu Hito (2016–2017) — anime · fantasy
The answer: Concluded September 9, 2017.
About Mahoutsukai no Yome: Hoshi Matsu Hito
Angelica sends Chise some magic supplies including a present. The present turns out to be a book 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 as a child.
The story takes place during episode 13 of Mahoutsukai no Yome TV anime.