Sword Oratoria: Dungeon ni deai o motomeru no wa machigatteiru no darô ka? Gaiden Festivals and Courage (2017– ) Online
- Original Title :
- Festivals and Courage
- Genre :
- TV Episode / Animation / Action / Adventure / Fantasy
- Year :
- 2017–
- Directror :
- Yohei Suzuki,Yûsuke Onoda
- Cast :
- Saori Oonishi,Juri Kimura,Rie Murakawa
- Writer :
- Fujino Omori,Hideki Shirane
- Type :
- TV Episode
- Time :
- 25min
- Rating :
- 8.1/10
A day at Monsterphilia turns deadly when some of the monsters escape. While Ais tracks them down, a powerful monster attacks Lefiya and the twins.
| Episode cast overview: | |||
 | Saori Oonishi | - | Aiz Wallenstein (voice) |
 | Juri Kimura | - | Lefiya Viridis (voice) |
 | Rie Murakawa | - | Tiona Hiryute (voice) |
| Minami Takahashi | - | Tione Hiryute (voice) |
 | Ayako Kawasumi | - | Riveria Ljos Alf (voice) |
| Nobuhiko Okamoto | - | Bete Loga (voice) |
| Yurika Kubo | - | Loki (voice) |
 | Masaya Matsukaze | - | Dionysus (voice) |
| Yôko Hikasa | - | Freya (voice) |
| Hiroshi Tsuchida | - | Ganesha (voice) |
| Harumi Sakurai | - | Demeter (voice) |
 | Haruka Tomatsu | - | Eina Tulle (voice) |
| Ayaka Suwa | - | Elfy Colette (voice) |
| Yoshitsugu Matsuoka | - | Bell Cranel (voice) |
 | Inori Minase | - | Hestia (voice) |