Summary:
At long last, Yumiella and her companions reach the Demon Lord's castle, but his power is so great that she's the only one who stands a chance against him. Then the Demon Lord tells them the true story of his connection to Valschein's royal family.
Rating:
Villainess Level 99: I May Be the Hidden Boss But I'm Not the Demon Lord
Status: Ended
First Aired: 2024-01-09
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Episode Name : The Hidden Boss Battles the Demon Lord
Airdate: 2024-03-26
Episode Number: 12
Type: regular