Sword Art Online: Integral Factor - Prologue Comic Anime Details and Episodes In 2022, a genius by the name of Akihiko Kayaba created the first FullDive VRMMORPG: Sword Art Online. However, this game has a terrifying secret: You… Series info · Watch free · Trending anime · Airing schedule FormatOne shotStatusFinishedScore53/100SourceLight novelCountryJapan Action · Adventure · Fantasy · Sci-Fi Death Game · Swordplay · Virtual World · Video Games Sword Art Online (Parent Story) Sword Art Online Progressive · Sword Art Online: Aincrad Kazuto Kirigaya (Supporting) · Asuna Yuuki (Supporting) · Akihiko Kayaba (Supporting) · Ryoutarou Tsuboi (Supporting) · Keiko Ayano (Supporting)