The first season was done by Studio Gokumi with direction by Seiji Kishi based on scripts and composition by Makoto Euze.
The Japanese cast includes Haruka Terui as Yūna Yūki, Juri Nagatsuma as Karin Miyoshi, Suzuko Mimori as Mimori Tōgo, Tomoyo Kurosawa as Itsuki Inubozaki and Yumi Uchiyama as Fū Inubozaki.
After a solidly performing first season that saw simulcast from Crunchyroll and a home video release from Pony Canyon USA, a second season of Yuki Yuna is a Hero was revealed back in October.