The Hidden Boss Battles the Demon Lord

7.3Animation, Sci-Fi & Fantasy202424 min

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.

The Hidden Boss Battles the Demon Lord

The Hidden Boss Battles the Demon Lord

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