Kirito and some of his new friends look back at the events of season one. Kirito recalls his defining moments while Suguha learns to swim with the help of Asuna and other girls who fought alongside Kirito.
Unfortunately the movie Sword Art Online: Extra Edition is not yet available on HBO Max.
| Sound | Yasunori Mori | Music Producer |
| Sound | LiSA | Vocals |
| Art | Takehiro Ishimoto | Prop Designer |
| Directing | Tomohiko Ito | Director |
| Visual Effects | Shingo Adachi | Character Designer |
| Sound | Yuki Kajiura | Music |
| Art | Yoshinori Shiozawa | Art Designer |
| Sound | Yoshikazu Iwanami | Sound Director |
| Sound | Yasuyuki Konno | Sound Effects |
| Art | Takayuki Nagashima | Art Direction |
| Visual Effects | Kazuko Nakashima | Color Designer |
| Editing | Shigeru Nishiyama | Editor |
| Directing | Ho Pyeon-gang | Second Unit Director |
| Art | Tomohiko Ito | Storyboard Artist |
| Art | BUNBUN | Original Series Design |
| Visual Effects | BUNBUN | Character Designer |
| Writing | Reki Kawahara | Novel |
