The anime adaptationVillainess Level 99:I May Be the Hidden Boss but I'm Not the Demon Lordhas received its first promotional trailer, a key image and the release date forJanuary 2024. In the announcement, which was made through the website, details about the main staff and cast were also revealed.

Villainess Level 99:I May Be the Hidden Boss but I'm Not the Demon Lordis based on the light novel series written bySatori Tanabata. It was initially launched on the websiteShousetsuka ni Narouin June 2018.Kadokawaacquired the series and published it in print with illustrations byTeain May 2019. A manga adaptation is currently being carried out with art byNokomi.

First promotional trailer for Villainess Level 99 excites fans with its release date

https://www.youtube.com/watch?v=hbk3X-vd7z4
Villainess Level 99: I May Be the Hidden Boss but I'm Not the Demon Lord PV

As for the production team it is composed of:

Minoru Yamaoka(Zo Zo Zo Zombie-kun,Wakako-zake) directs the anime withFumihiko Shimo(Date A Live IV) as series composer andKana Utatane(Akebi's Sailor Uniform) as music composer.Hitomi Kaiho(chief animation director ofLucifer and the Biscuit HammerEp 1 & 2) andLo Ho Kim(chief animation director ofLucifer and the Biscuit Hammer Ep 1)are the character designers.

Meanwhile, the cast includesFairouz Aias Yumiella Dolkness,Yuuma Uchidaas Patrick Ashbatten,Azumi Waki​​as Alicia Ehnleit,Taku Yashiroas Edwin Valschein,Haruki Ishiyaas William Ares andKouhei Amasakias Oswald Grimsarde.

First key image for Villainess Level 99: I May Be the Hidden Boss but I'm Not the Demon

Villainess Level 99 imagen clave
Villainess Level 99: I May Be the Hidden Boss but I'm Not the Demon Visual

Synopsis of Villainess Level 99: I May Be the Hidden Boss but I'm Not the Demon

Yumiella Dolkness is your average villain in an otome role-playing game, except for the fact that she is also secretly the dominated hidden boss.
But Yumiella wasn’t always Yumiella, you know?
In her past life, she was nothing more than a shy college student and a devoted gamer.
So when she realizes she has reincarnated into a hidden boss, she decides to stay out of the way of the protagonists and avoid being killed by them.
All she wants is a pleasant and quiet life.
Too bad when her gamer instincts kick in, Yumiella can’t just ignore her incredible stats… A girl's gotta try!
Then, with plenty of free time before starting her life at the academy, she lets loose a little and maxes out her level to 99. And when everyone finds out, they get it wrong about her power: now they think she’s ¡The Demon Lord!

Source:Official website