Chaos Dragon: Sekiryuu Sen'eki Three as One (2015– ) Online
- Original Title :
- Three as One
- Genre :
- TV Episode / Animation / Action / Fantasy
- Year :
- 2015–
- Cast :
- Kenji Akabane,Takuya Eguchi,Franciska Friede
- Type :
- TV Episode
- Time :
- 23min
- Rating :
- 6.4/10
The representatives from each country come together to form the combined expedition. Their first mission - to meet one known as the Undead Merchant.
| Episode credited cast: | |||
 | Kenji Akabane | - | Fugaku (voice) |
| Takuya Eguchi | - | Hien (voice) |
 | Franciska Friede | - | Meryl Sherbet (german) (voice) |
| Nozomi Furuki | - | Mashiro Sagura (voice) |
| Ayaka Imamura | - | Miska (voice) |
 | Marina Inoue | - | Ibuki (voice) |
 | Unshô Ishizuka | - | Kagraba (voice) |
| Yuji Kameyama | - | Male Proprietor (voice) |
 | Jamie Marchi | - | Gakusho (voice) |
| Eriko Matsui | - | Gakushou (voice) |
| Morgan McKelvey | - | Summoned Spirit |
| Sôma Saitô | - | Swallow Cratsvalley (voice) (as Soma Saito) |
 | Miyuki Sawashiro | - | Eiha (voice) |
 | Tomokazu Seki | - | Chishatenry (voice) |
| Shinya Takahashi | - | Drunkard (voice) |