Yuki Yuna Is a Hero (2014)
Plot
Yuuna Yuuki lives an ordinary life as a second year middle school student, but she's also a member of the "Hero Club," where club activities involve dealing with a mysterious being called "Vertex."
Where to watch Yuki Yuna Is a Hero?
Yuki Yuna Is a Hero is an anime show featuring Tomoyo Kurosawa.
Yuki Yuna Is a Hero is currently streaming on Crunchyroll Amazon Channel and HiDive.
It is also possible to buy Yuki Yuna Is a Hero on Amazon Video.