All series / Sword Art Online / Arc 4
Arc 4 of 7 in Sword Art Online
Arc 4: Calibur
Season 1 stops before this arc.
Seen by the end of Sword Art Online II.
Seen by the end of Ordinal Scale.
Seen by the end of Alicization.
Seen by the end of War of Underworld.
What happens
The group joins a quest in ALfheim Online that brings them into conflict over a legendary sword.
Where it sits
| Format | Volumes | Units | Language |
|---|---|---|---|
| Light novel | — | Calibur | Japanese |
| Light novel | — | Calibur | English |
| Anime | Sword Art Online II | Season 2, episodes 15–17 | — |
Draft. Not yet checked against the books. Report a wrong mapping.