All series / That Time I Got Reincarnated as a Slime / Arc 20
Arc 20 of 22 in That Time I Got Reincarnated as a Slime
Arc 20: Volume 21
Arc name chosen by Arc Almanac, because the books don’t name it.
Season 1 stops before this arc.
Season 2 — Part 1 stops before this arc.
Season 2 — Part 2 stops before this arc.
Scarlet Bond stops before this arc.
Season 3 stops before this arc.
Tears of the Azure Sea stops before this arc.
Season 4 — Cour 1 stops before this arc.
Season 4 — Cour 2 stops before this arc.
What happens
Tempest’s labyrinth and allied cities face renewed attacks. Separate battles force its defenders to act while Rimuru’s situation remains uncertain.
Where it sits
| Format | Volumes | Units | Language |
|---|---|---|---|
| Light novel | Vol 21 | Prologue–epilogue | Japanese |
| Light novel | Vol 21 | Prologue–epilogue | English |
Draft. Not yet checked against the books. Report a wrong mapping.