The upcoming The Demon King’s Daughter Is too Kind!! Winter 2026 TV anime has received a main trailer, main visual, and the announcement of its January 7 premiere date.
It was also revealed that Kaori Ishihara‘s “We Can Do!!” is the opening theme song, while the ending song is “Ikko Nikoniko” by the characters Jahi (Ayaka Ohashi). Du (Misaki Kuno) and Ahriman (Akio Ootsuka). More cast membere were announced as well:
• Ayasa Ito as Satie
• Kaori ishihara as Melina
• Yuko Sanbei as Mayu
The Demon King’s Daughter Is too Kind!! is based on the Hakusensha-published manga by Yuya Sakamoto. Du is the titular daughter of the demon king Ahriman, but is incredibly kind. Worried, Ahriman has his retainer Jahi attempt to make Du a fine demon.
The manga was originally serialized from 2019 to 2021. It returned in 2023 due to fan reception. It is on Manga Park and other online manga platforms. The seventh volume will be released in Japan on December 25, 2025.
©坂本遊也・白泉社／「魔王の娘は優しすぎる!!」製作委員会
Staff
• Director: Masahiko Ota (Yuruyuri, My Deer Friend Nokotan)
• Series composer: Takashi Aoshima (The 100 Girlfriends Who Really, Really, Really, Really, Really Love You, My Deer Friend Nokotan)
• Character designer: Yuki Nakano (I’m Quitting Heroing)
• Sub-character designer: Eri Ueda
• Animation production: EMT Squared
Cast
• Misaki Kuno as Du
• Ayaka Ohashi as Jahi
•Akio Ootsuka as Ahriman
• Shigeru Chiba as the narrator
Source: The Demon King’s Daughter Is too Kind!! anime website
