Sword Art Online S4E21 backdrop
Sword Art Online poster

Sword Art Online (2012)

S4E21 Beyond Time

Sep 06, 2020 Season 4 Episode 21 Animation, Sci-Fi & Fantasy, Action & Adventure

The maximum-acceleration phase has commenced. While Alice manages to log out of the Underworld, Kirito is left behind. In the real world, Higa and Kikuoka hurry to power down the STL to stop the maximum-acceleration phase, but…

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