![](https://image.tmdb.org/t/p/original/pqvZBOiiquaJfy7cPTyL3Kumk8l.jpg)
![](https://image.tmdb.org/t/p/w342/kTYUHmTcH5UdmBhOr9Ry85C9GUw.jpg)
Blade Sharpened
Ruri was taken in to custody by Kenmi. Alma, Kagami and the entire Aiba Foundation declared war against Kenmi Group and rescued Ruri. Knight and Fei plans to use the vaccine on Zero to retain his mind and control over his Darkstone powers.
Writing:
Stars:
- Yuniko Ayana
- Kiyoko Yoshimura
- Shin Yoshida
Stars:
![](https://image.tmdb.org/t/p/w300/pqvZBOiiquaJfy7cPTyL3Kumk8l.jpg)
Other episodes for this season
![The Stone's Awakening](https://image.tmdb.org/t/p/w300/pqvZBOiiquaJfy7cPTyL3Kumk8l.jpg)
![A Bond in the Color of Ruri](https://image.tmdb.org/t/p/w300/pqvZBOiiquaJfy7cPTyL3Kumk8l.jpg)
![The Crazy Knight](https://image.tmdb.org/t/p/w300/pqvZBOiiquaJfy7cPTyL3Kumk8l.jpg)
![School Fair of Hell](https://image.tmdb.org/t/p/w300/pqvZBOiiquaJfy7cPTyL3Kumk8l.jpg)
![The Heart's Mirror](https://image.tmdb.org/t/p/w300/pqvZBOiiquaJfy7cPTyL3Kumk8l.jpg)
![One More Night](https://image.tmdb.org/t/p/w300/pqvZBOiiquaJfy7cPTyL3Kumk8l.jpg)
![The True Lightstone and Darkstone](https://image.tmdb.org/t/p/w300/pqvZBOiiquaJfy7cPTyL3Kumk8l.jpg)
![Show Me Your Devotion](https://image.tmdb.org/t/p/w300/pqvZBOiiquaJfy7cPTyL3Kumk8l.jpg)
![Will Like a Rolling Stone](https://image.tmdb.org/t/p/w300/pqvZBOiiquaJfy7cPTyL3Kumk8l.jpg)
![Aoi's Memory](https://image.tmdb.org/t/p/w300/pqvZBOiiquaJfy7cPTyL3Kumk8l.jpg)
![Blade Sharpened](https://image.tmdb.org/t/p/w300/pqvZBOiiquaJfy7cPTyL3Kumk8l.jpg)
![Sacred Seven](https://image.tmdb.org/t/p/w300/pqvZBOiiquaJfy7cPTyL3Kumk8l.jpg)