Season
Season 1 Episode
- Season 1 The Hidden Boss Enrolls in the Academy
- Season 1 The Hidden Boss Shows Her True Strength
- Season 1 The Hidden Boss Is Summoned to the Castle
- Season 1 The Hidden Boss Attends Field Lessons
- Season 1 The Hidden Boss Finds a Conversation Partner
- Season 1 The Hidden Boss Participates in the Martial Arts Competition
- Season 1 The Hidden Boss Attempts Dancing
- Season 1 The Hidden Boss Meets a Dragon
- Season 1 The Hidden Boss Is Solicited by an Enemy Nation
- Season 1 The Hidden Boss Enters a Dungeon
- Season 1 The Hidden Boss Is Confessed To
- Season 1 The Hidden Boss Battles the Demon Lord
Villainess Level 99: I May Be the Hidden Boss But I'm Not the Demon Lord - Season 1 Episode 9 The Hidden Boss Is Solicited by an Enemy Nation
7.15 24 minutes A spy from the Kingdom of Remlest tries to recruit Yumiella. She declines, but their conversation makes her begin to question her feelings for Patrick.
