Sword Art Online 21 (light novel): Unital Ring I by Reki Kawahara

READ THE NOVEL THAT IGNITED THE PHENOMENON!A year has passed since Kirito and Asuna’s return from the Underworld. With them is Alice, who has been given a physical body. But their peace is quickly broken when the three are suddenly thrust into an unfamiliar game, Unital Ring.

Sword Art Online Progressive Volume 08

Sword Art Online Progressive 2 (light novel) eBook by Reki

Sword Art Online 4: Fairy Dance (light novel), Novel

Sword Art Online 27 (light novel) (Paperback)

Sword Art Online Season 4 release date prediction: SAO: Unital

Sword Art Online 14 (light novel): Alicization Uniting (Paperback

Reki Kawahara - News - IMDb

Sword Art Online 9 (light novel): Alicization Beginning (Paperback

Thoughts So Far on Unital Ring, Sword Art Online's Newest Arc