Ninin ga shinobuden Onsokumaru, jigoku ni ochiru no maki/Ninja, natsu matsuri wo okonau no maki (2004– ) Online
- Original Title :
- Onsokumaru, jigoku ni ochiru no maki/Ninja, natsu matsuri wo okonau no maki
- Genre :
- TV Episode / Animation / Comedy
- Year :
- 2004–
- Cast :
- Nana Mizuki,Ayako Kawasumi,Norio Wakamoto
- Type :
- TV Episode
- Time :
- 23min
- Rating :
- 7.2/10
First, Onsokumaru gets sent to Hell! But, Hell can't be all that bad! There are demon schoolgirls, demon wives, demon in-laws... Well, the demon in-laws could be kind of bad. Also, it's too hot to train, so the ninjas have little to do but sit around and read dirty magazines... Perhaps, a little summer festival could brighten the mood!
| Episode credited cast: | |||
 | Nana Mizuki | - | Shinobu (voice) |
 | Ayako Kawasumi | - | Kaede (voice) |
 | Norio Wakamoto | - | Onsokumaru (voice) |
 | Rie Kugimiya | - | Miyabi (voice) |
 | Tomokazu Seki | - | Sasuke (voice) |
| Shinji Kawada | - | Ninja 1 (voice) |
 | Daisuke Ono | - | Ninja 2 (voice) |
| Daisuke Kirii | - | Ninja 3 (voice) |
| Rest of cast listed alphabetically: | |||
| Emily Bauer | - | Shinobu (voice) (as Emily Blau) |
| Jason Linder | - | Sasuke (voice) |
 | Sean Schemmel | - | Onsokumaru (voice) |
 | Dave Willis | - | Devil (voice) |
| David Wills | - | Devil (voice) (as Dave Wills) |
| Meredith Zeitlin | - | Kaede Shiranui (voice) (as Zoe Martin) |