Where the anime ends, and where the books carry onAnime, manga, light novels and web novels, lined up by story arc

Arc Almanac

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

All series / The Irregular at Magic High School / Arc 16

Arc 16 of 21 in The Irregular at Magic High School

Arc 16: Invasion Arc

I’ve watched through

Season 1 stops before this arc.

The Girl Who Summons the Stars stops before this arc.

Season 2: Visitor Arc stops before this arc.

Season 3 stops before this arc.

Yotsuba Succession Arc stops before this arc.

What happens

Parasites and opposing magic forces threaten the people around Tatsuya. Protecting Minami becomes part of a conflict that reaches beyond First High.

Where it sits

Arc 16 in The Irregular at Magic High School
FormatVolumesUnitsLanguage
Light novelVol 26Vol 26Japanese
Light novelVol 26Vol 26English
Manga — Invasion ArcVol 1, 2Vol 01–02Japanese

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