The World Through Steam
In the Hero Club where all the innocent girls are gathered, there is a Hero, Koori Chikage, who is aware of her own distortion. The only thing that saved her from being distorted by her harsh upbringing was a simple call and a pair of straight eyes. That's all it took.
Aired 05/06/2021EP 9 - The World Through Steam

2021
Yuuki Yuuna wa Yuusha de Aru Churutto!
It is the year 300 of the Divine Era. The world inside the Shinju where all Heroes and Mikos were summoned from all ages during the crisis of the Shinju. They gathered in Sanshuu Middle School Hero Club and have transformed it into a large family with a total of 27 members. The club president, Inubouzaki Fuu who gathered these powerful friends together, announces the development of the long-awaited Hero Club Udon.