Hortensia Saga

 is a Japanese free-to-play role-playing video game developed and published by f4Samurai and Sega. It was released in Japan in April 2015 for Android and iOS devices. An anime television series adaptation by Liden Films aired from January to March 2021.
Media.
Manga.
A manga adaptation illustrated by Pon Jea and Seiji began serialization in Media Factory's "seinen" manga magazine "Monthly Comic Alive" on March 27, 2020.
Anime.
An anime television series adaptation by Liden Films was announced on December 28, 2019. The series was directed by Yasuto Nishikata and written by Rintarō Ikeda, with character designs by Takayuki Onoda and music by Zenta. It aired from January 7 to March 25, 2021. The opening theme is "LEADER" performed by MY FIRST STORY. Mafumafu performed the first ending theme from Episodes 1–7 and 9–12, while Yui Horie performed the second ending theme "VEIL" for Episode 8 as her character Mariel D'Hortensia. Funimation licensed the series and streamed it on its website in North America and the British Isles, in Europe through Wakanim, and in Australia and New Zealand through AnimeLab. In Southeast Asia, Muse Communication has licensed the series and streamed it on Bilibili.