High School DxD Decisive Battle at Kuoh Academy! (2012– ) Online
The Kuoh Academy students fight Kokabiel and his minions to defend their school and their town.
| Episode credited cast: | |||
 | Jamie Marchi | - | Rias Gremory (voice) |
| Rest of cast listed alphabetically: | |||
 | Azumi Asakura | - | Asia Argento |
 | Scott Freeman | - | Issei Hyoudou (voice) |
| Yôko Hikasa | - | Rias Gremory |
 | Shizuka Itô | - | Akeno Himejima |
 | Yûki Kaji | - | Issei Hyoudou (voice) |
| Lauren Landa | - | Xenovia (voice) (as Ramona Newel) |
| Teri Rogers | - | Akeno Himejima (voice) |
| Ayana Taketatsu | - | Koneko Toujou |