with 20 episodes premiered on March 18, 2017

with 12 episodes premiered on October 17, 2014

In her everyday life, Yuuki Yuuna is a hero. As proof, she is in her middle school's Hero Club, where she does her best to help others and bring a smile to everyone's face. But Yuuna, always up to a… see more

with 12 episodes premiered on October 7, 2017

Season 2 consists of a prequel to the first season (Episodes 1-6) and follows up with the sequel (Episodes 7-12). **The Washio Sumi Chapter** In the year 298 from the era of the gods, elementary sc… see more

with 12 episodes premiered on October 2, 2021

This is the story of what happened till now. And the story of what'll happen from now on.