Yuki Yuna is a Hero

Yuki Yuna is a Hero

Available on Prime Video, Crunchyroll
Two years before "Yuki Yuna is a Hero." Sumi Washio is only in 6th grade, but she's a hero who was chosen by Shinjyu to save the world. Sumi fulfills her role while cherishing her precious regular life with her classmates, Sonoko Nogi and Gin Minowa. The story moves onto Yuki Yuna from Sumi Washio. An incident occurs at the Sanshu Middle School Hero Club who used to have a peaceful everyday life.
Starring Xanthe Huynh, Tomoyo Kurosawa, Kana Hanazawa