| The “Seven Deadly Sins”—a group of evil knights who conspired to overthrow the kingdom of Britannia—were said to have been eradicated by the Holy Knights, although some claim that they still live. Ten years later, the Holy Knights have staged a Coup d'état and assassinated the king, becoming the new, tyrannical rulers of the kingdom. Elizabeth, the king's only daughter, sets out on a journey to find the “Seven Deadly Sins,” and to enlist their help in taking back the kingdom. |
| Name | Character | Episodes |
|---|---|---|
| Aoi Yuuki | Diane (voice) | 96 |
| Yuki Kaji | Meliodas (voice) | 96 |
| Tatsuhisa Suzuki | Ban (voice) | 96 |
| Mamoru Miyano | Gilthunder (voice) | 22 |
| Takahiro Sakurai | Griamore (voice) | 14 |
| Ryohei Kimura | Hauser (voice) | 14 |
| Maaya Sakamoto | Merlin (voice) | 12 |
| Katsuyuki Konishi | Dreyfus (voice) | 10 |
| Ryotaro Okiayu | Helbram (voice) | 10 |
| Ryohei Kimura | Howzer (voice) | 9 |
| Makoto Furukawa | Gustaf (voice) | 5 |
| Takashi Inagaki | Cain (voice) | 5 |
| Hiroshi Kamiya | Helbram Fairy (voice) | 3 |
| Hiroshi Kamiya | Helbram (voice) | 3 |
| Megumi Han | Freesia (voice) | 3 |
| Cho | Golgius (voice) | 3 |
| Kenichirou Matsuda | Marmas (voice) | 2 |
| Ryota Suzuki | Cisca (voice) | 2 |
| Kenta Miyake | Twigo (voice) | 2 |
| Mitsuru Miyamoto | Dale (voice) | 2 |
| Mao Ichimichi | Melascula (voice) | 1 |
| Ayahi Takagaki | Derieri (voice) | 1 |
| Ryotaro Okiayu | Love Helm (voice) | 1 |
| Kenichirou Matsuda | Demon (voice) | 1 |
| Kenichirou Matsuda | Taizoo (voice) | 1 |
| Hirofumi Nojima | Alioni (voice) | 1 |
| Mitsuru Miyamoto | Armor Giant (voice) | 1 |