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Arc Almanac

4 Oct 2026Draft. Not yet checked against the books.

All series / The Misfit of Demon King Academy / Arc 9

Arc 9 of 17 in The Misfit of Demon King Academy

Arc 9: Demon Castle Depths

I’ve watched through

Season 1 stops before this arc.

Season 2, cour 1 stops before this arc.

Season 2, cour 2 stops before this arc.

What happens

Changes in Sasha prompt an investigation beneath Delsgade. The group follows traces of the goddesses connected with the castle.

Where it sits

Arc 9 in The Misfit of Demon King Academy
FormatVolumesUnitsLanguage
Web novel—Chapters 374–420Japanese
Light novelVol 9Prologue–epilogueJapanese
Light novelVol 9Prologue–epilogueEnglish
Light novelVol 9Prologue–epilogueEnglish

Draft. Not yet checked against the books. Report a wrong mapping.