Series synopsis
The Demon King's Daughter Is Too Kind!!, also known as 魔王の娘は優しすぎる!! is a Japanese animation comedy sci-fi & fantasy television series that premiered on Tokyo MX on January 7, 2026. It ended on March 25, 2026. It stars Misaki Kuno, Ayaka Ohashi, Akio Otsuka and Shigeru Chiba.
Once feared as the ruler of all demons, Demon King Ahriman seeks to conquer the world…until he’s stopped by an unexpected force: his daughter, Dou! Too kind for chaos and too gentle for war, Dou melts the hearts of demons, humans, and even angels. Desperate to restore demon pride, Ahriman’s aide Jahi vows to train Dou to become a proper demon. But is Jahi any match for Dou’s compassion?!
Premise
Once feared as the ruler of all demons, Demon King Ahriman seeks to conquer the world…until he’s stopped by an unexpected force: his daughter, Dou! Too kind for chaos and too gentle for war, Dou melts the hearts of demons, humans, and even angels. Desperate to restore demon pride, Ahriman’s aide Jahi vows to train Dou to become a proper demon. But is Jahi any match for Dou’s compassion?!
Cast and characters
Leading cast
- Misaki Kuno as Doux (voice)
- Ayaka Ohashi as Jahi (voice)
- Akio Otsuka as Ahriman (voice)
- Shigeru Chiba as Narrator (voice)
- Ayasa Ito as Sati (voice)
- Kaori Ishihara as Melina (voice)
- Yuko Sanpei as Mayu (voice)
Episodes
This series spans 1 season with 12 episodes.
| Season | Episodes | First aired | Last aired |
|---|---|---|---|
| Season 1 | 12 | January 7, 2026 | March 25, 2026 |
| Episode | Title | Air date |
|---|---|---|
| 1 |
The Demon King's Daughter Is Too Kind!! / The Demon King's Daughter Helps Too Much!! Demon King Ahriman wants to take over the world but his daughter Doux is too kind and making it difficult. |
January 7, 2026 |
| 2 |
The Demon King's Daughter Must Shrewdly Oppress the Humans!! / The Demon King's Advisor Teaches Too Well!! Jahi tries to get Doux to hate humans by making her meet a demon hunter. |
January 14, 2026 |
| 3 |
Searching for a Familiar Is Too Difficult!! / The Pairika Is Too Sexy!! Jahi tries to assist Doux in getting a familiar and Doux gains a new teacher. |
January 21, 2026 |
Production
Release
| Original network/platform | Tokyo MX |
|---|---|
| First aired | January 7, 2026 |
| Last aired | March 25, 2026 |
| Runtime | 24 minutes |
| Status | ended |