Series synopsis
Seven Mortal Sins, also known as sin 七つの大罪 is a Japanese animation action & adventure sci-fi & fantasy television series that premiered on AT-X on April 15, 2017. It ended on July 29, 2017. It was created by Kinji Yoshimoto. It stars Eri Kitamura, Akane Fujita, Arisa Sakuraba and Ai Kakuma.
The prideful archangel Lucifer disobeys God and is cast into the lowest level of hell as a fallen angel. On her way to hell, Lucifer happens to meet a high school girl on Earth named Maria, who helps her. In hell, Lucifer meets Leviathan, and Leviathan explains to Lucifer about The Seven Deadly Sins, the seven demon king rulers of hell. After The Seven Deadly Sins seal Lucifer's powers, Lucifer goes on a journey with Maria and Leviathan to defeat them.
Premise
The prideful archangel Lucifer disobeys God and is cast into the lowest level of hell as a fallen angel. On her way to hell, Lucifer happens to meet a high school girl on Earth named Maria, who helps her. In hell, Lucifer meets Leviathan, and Leviathan explains to Lucifer about The Seven Deadly Sins, the seven demon king rulers of hell. After The Seven Deadly Sins seal Lucifer's powers, Lucifer goes on a journey with Maria and Leviathan to defeat them.
Cast and characters
Leading cast
- Eri Kitamura as Lucifer (voice)
- Akane Fujita as Leviathan (voice)
- Arisa Sakuraba as Satan (voice)
- Ai Kakuma as Belphegor (voice)
- Yoko Hikasa as Mammon (voice)
- Yui Ogura as Beelzebub (voice)
- Chiaki Takahashi as Asmodeus (voice)
- Shizuka Itoh as Belial (voice)
Supporting cast
- Azusa Tadokoro as Astaroth (voice)
- Megumi Toda as Maria Totsuka (voice)
Guest cast
- Akane Hanada as Angel (voice)
- Ayane Isobe as Angel (voice)
- Michiya Omata as Soldier (voice)
Episodes
This series spans 2 seasons with 45 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 0 | 33 | May 12, 2017 | January 5, 2018 |
| Season 1 | 12 | April 15, 2017 | July 29, 2017 |
| Episode | Title | Air date |
|---|---|---|
| 1 | Premiere Special | May 12, 2017 |
| 2 | Episode 2 | May 12, 2017 |
| 3 |
This Is Indeed the Work of Demons... Mortal Sins examines the motivations of the characters in this episode with a flashback analysis of episodes 1-4. Lucifer, Maria, and Levi all have different needs and desires, but they still came together as a team to help fight the Mortal Sins. There's plenty more to come. |
May 13, 2017 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
The Proud Fallen Angel Totsuka Maria was praying in a chapel at Seiseki Girls' Academy when a black cross comes falling from the sky. On that cross, was a fallen angel, bearing the sin of pride, Lucifer. Maria attempt to tend to the angel, but the floor falls out and she disappears. Lucifer finds herself in the depths of hell, and runs into the Demon Lord of Envy, Leviathan. |
April 15, 2017 |
| 2 |
Driven Wild by Envy Maria is glad she gets to see Lucifer again, believing that she's an angel, and then has her heart stolen by the Demon King. Lucifer forces Maria to follow her and lets her live a life of luxury. Meanwhile, Leviathan, who has strong feelings for Lucifer starts to get jealous over Maria because Lucifer won't pay any attention to her. |
April 22, 2017 |
| 3 |
Beach of Lust Lucifer, Maria, and Levi head towards Miami in search of a Mortal Sin that Maria has detected. Lucifer is now weaker after her fight with the Sins and has decided to take on each Sin, one by one. Lucifer is calculating the best way to fight against the Demon Lord of Lust, but Levi wants to do things her way, only for her to succumb. |
April 29, 2017 |
Production
Release
| Original network/platform | AT-X |
|---|---|
| First aired | April 15, 2017 |
| Last aired | July 29, 2017 |
| Runtime | 24 minutes |
| Status | ended |