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

Arc Almanac

19 Sep 2026Draft. Not yet checked against the books.

All series / KonoSuba: God's Blessing on This Wonderful World! / Arc 10

Arc 10 of 18 in KonoSuba: God's Blessing on This Wonderful World!

Arc 10: Crimson Fate

Arc name chosen by Arc Almanac, because the books don’t name it.

I’ve watched through

Season 1 stops before this arc.

Season 2 stops before this arc.

Legend of Crimson stops before this arc.

An Explosion on This Wonderful World! stops before this arc.

Season 3 stops before this arc.

What happens

The party visits the front line after learning that Wolbach, a Demon King's general and a figure from Megumin's past, is attacking with explosion magic. Their response brings Megumin, Yunyun, and Kazuma into a fight that changes the balance around the fortress.

Where it sits

Arc 10 in KonoSuba: God's Blessing on This Wonderful World!
FormatVolumesUnitsLanguage
Web novel—Chapters 1–124Japanese
Light novel — KonoSuba: God's Blessing on This Wonderful World!Vol 9Chapters 1–5Japanese
Light novel — KonoSuba: God's Blessing on This Wonderful World!Vol 9Chapters 1–5English
Manga — KonoSuba: God's Blessing on This Wonderful World!Vol 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17Chapters 1–104Japanese
Manga — KonoSuba: God's Blessing on This Wonderful World!Vol 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17Chapters 1–104English

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