4 Season
96 Episode
Sword Art Online - Season 0 Episode 10 Sword Art Online: Extra Edition
Kirito and the others decide to go on an underwater quest to allow Yui to see a whale, but face a shocking revelation… Suguha is afraid of water. So, Asuna and the other girls decide to teach Suguha how to swim. Meanwhile, Kirito is meeting somebody.
- Year: 2020
- Country: Japan
- Genre: Animation, Sci-Fi & Fantasy, Action & Adventure
- Studio: Gunma TV, Tokyo MX, tvk, BS11, Tochigi TV
- Keyword: artificial intelligence (a.i.), based on novel or book, magic, fairy, virtual reality, friendship, sword fight, romance, survival, game, death match, alternative reality, angst, anime, mmorpg, virtual world, trapped in a game, fantasy, based on light novel, adventure
- Director: Reki Kawahara, Tomohiko Ito
- Cast: Yoshitsugu Matsuoka, Haruka Tomatsu, Hiroaki Hirata, Ai Kayano, Rina Hidaka, Hiroki Yasumoto