If you're looking for anime similar to Magical Girl Lyrical Nanoha StrikerS, you might like these titles.
“Magical Girl”— A profession that undertakes the work of exterminating a kind of natural disaster called “Kaii.” Kana Sakuragi, a female college student who struggles with job hunting, is picked up by a magical girl startup company and…?! Magical Girl work-life starts now!
Two years before "Yuuki Yuuna 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 Yuuki Yuuna from Sumi Washio. An incident occurs at the Sanshu Middle School Hero Club who used to have a peaceful everyday life.
The proposed story takes place when Sasami is 14 and a second-year student in middle school. She and her friend Misao are supposed to be magical girls, but they suddenly lose the ability to transform. When a new monster and a mysterious new magical girl arrive, she has to figure out what to do.
While on their travels, Edward and Alphonse Elric hear rumors of an alchemist named Judau who has succeeded in human transmutation. Thinking that it may help them regain their former bodies the pair visits him, but can this blind alchemist really help them in their quest? Also, one day, before the appearance of the homunculus, Ed and Al return home to Resembool to get Ed’s automail repaired. Fearing Winry’s retribution for breaking her handiwork yet again, the brothers find a novel way to prevent themselves from being attacked...
Mimori Togo looks back on the days since she entered the Sanshu Middle School, the day she became a hero and faced the Vertex with her friends, and the day she was troubled by the risk of the "All out." That's a memory of a pure and fleeting flower.
The Hero Club at Sanshu Middle School has resumed its normal activities, and even has a new member: the legendary hero Sonoko Nogi! But Sonoko and Yuuna grow deeply troubled as it occurs to them that something, someone, very precious is missing from their group. What has happened to their missing friend, and why are they having such a hard time remembering her?