This college kid wants nothing more than a quiet life. So when she's reborn as Yumiella, the hidden villainess of an Otome RPG, she's not exactly thrilled. Still yearning for peace, she abandons her evil duties to live a more discreet life. Until her gamer side kicks in, and she accidentally reaches level 99! Now, everyone suspects that she's the infamous Demon Lord. What future awaits her?
You can now watch Villainess Level 99: I May Be the Hidden Boss But I'm Not the Demon Lord online on the following streaming providers in the United States.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | The Hidden Boss Enrolls in the Academy | 2024-01-09 | 30 min |
| Season 1 | Episode 2 | The Hidden Boss Shows Her True Strength | 2024-01-16 | 30 min |
| Season 1 | Episode 3 | The Hidden Boss Is Summoned to the Castle | 2024-01-23 | 30 min |
| Season 1 | Episode 4 | The Hidden Boss Attends Field Lessons | 2024-01-30 | 30 min |
| Season 1 | Episode 5 | Hidden Boss Finds a Conversation Partner | 2024-02-06 | 30 min |
| Season 1 | Episode 6 | The Hidden Boss Participates in the Martial Arts Competition | 2024-02-13 | 30 min |
| Season 1 | Episode 7 | The Hidden Boss Attempts Dancing | 2024-02-20 | 30 min |
| Season 1 | Episode 8 | The Hidden Boss Meets a Dragon | 2024-02-27 | 30 min |
| Season 1 | Episode 9 | The Hidden Boss Is Solicited by an Enemy Nation | 2024-03-05 | 30 min |
| Season 1 | Episode 10 | The Hidden Boss Enters a Dungeon | 2024-03-12 | 30 min |
| Season 1 | Episode 11 | The Hidden Boss Is Confessed To | 2024-03-19 | 30 min |
| Season 1 | Episode 12 | The Hidden Boss Battles the Demon Lord | 2024-03-26 | 30 min |
| Visual Effects | Tea | Character Designer |
| Writing | Satori Tanabata | Novel |
| Sound | Fairouz Ai | Theme Song Performance |
| Sound | Mayu Maeshima | Theme Song Performance |
| Sound | Rina Hidaka | Theme Song Performance |
| Visual Effects | Hitomi Kaiho | Character Designer |
| Writing | Fumihiko Shimo | Series Composition |
| Art | Shiori Shirasaki | Prop Designer |
| Directing | Minoru Yamaoka | Series Director |
| Sound | Kana Utatane | Original Music Composer |
| Sound | Toshiya Wada | Sound Effects |
| Visual Effects | Kim Lo-ho | Character Designer |
| Editing | Emi Onodera | Editor |
| Art | Kazuhiro Arai | Art Direction |
| Visual Effects | Hitomi Fujii | Color Designer |
| Sound | Jin Aketagawa | Sound Director |
