Mobile app game produced by [[Kadokawa]] and Akatsuki. In this game, the player leads an all-girls baseball team. An anime aired in April 2019.

h4. Characters
* [[Arihara Tsubasa]]
* [[Shinonome Ryo]]
* [[Nozaki Yuuki]]
* [[Kawakita Tomoe]]
* [[Ukita Akane]]
* [[Tsukumo Kana]]
* [[Ikusa Katato]]
* [[Iwaki Yoshimi]]
* [[Hiiragi Kotoha]]
* [[Shiina Yukari (hachigatsu no cinderella nine)|]]
* [[Tsukishima Yui (hachigatsu no cinderella nine)|]]

h4. External Links

* "Official site":https://hachinai.com
* "Wikipedia":[https://en.wikipedia.org/wiki/Cinderella_Nine]
* "Twitter":https://twitter.com/hachinai89
八月のシンデレラナイン ハチナイ