| The Fourth Holy Grail War has begun, and seven mages must summon heroes from history to battle each other to the death. Only one mage-and-hero pair will remain to claim the Grail and have their wishes granted! Kiritsugu Emiya was once an assassin but now fights in this war to save the world from those who would destroy it with the Grail’s power. |
| Name | Character | Episodes |
|---|---|---|
| Ayako Kawasumi | Saber (voice) | 25 |
| Akio Otsuka | Rider (voice) | 25 |
| Daisuke Namikawa | Waver Velvet (voice) | 25 |
| Rikiya Koyama | Kiritsugu Emiya (voice) | 25 |
| Tomokazu Seki | Archer (voice) | 25 |
| Ryotaro Okiayu | Berserker (voice) | 25 |
| Show Hayami | Tokiomi Tohsaka (voice) | 25 |
| Megumi Toyoguchi | Sola-Ui Nuada-Re Sophia-Ri (voice) | 25 |
| Sayaka Ohara | Irisviel von Einzbern (voice) | 25 |
| Akira Ishida | Ryuunosuke Uryuu (voice) | 25 |
| Hikaru Midorikawa | Lancer (voice) | 25 |
| Satoshi Tsuruoka | Caster (voice) | 25 |
| Jouji Nakata | Kirei Kotomine (voice) | 25 |
| Asami Seto | Kotone (voice) | 1 |
| Nobunaga Shimazaki | Assassin (voice) | 1 |
| Akeno Watanabe | Natalia (voice) | 1 |
| Mai Kadowaki | Illyasviel von Einzbern (voice) | 1 |
| Masane Tsukayama | Zouken Matou (voice) | 1 |
| Tamio Ohki | Great king (voice) | 1 |
| Naomi Kusumi | Fionn mac Cumhail (voice) | 1 |