Watch Sword Art Online Season 4 Episode 20 Online — The Night-Sky Blade | Bobina

Sword Art Online — Season 4, episode 20 watch online

  • Animated Series: Sword Art Online
  • Seasons: Season 4
  • Episode 20: «The Night-Sky Blade»
  • Air date: August 29, 2020
  • Running time: 25 min

Sword Art Online, season 4 episode 20 «The Night-Sky Blade»: air date August 29, 2020. Episode overview, season trailer and the cast of Sword Art Online.

Alice and Asuna head to the World's End Altar as Kirito confronts Gabriel. Unless he can defeat Gabriel and return to the real world before the maximum-acceleration phase begins, Kirito will have to spend the next 200 years in the Underworld.

Episodes — Season 4

  1. 1 Episode 1 «In the Far North» October 12, 2019
  2. 2 Episode 2 «Raids» October 19, 2019
  3. 3 Episode 3 «The Final Load Test» October 26, 2019
  4. 4 Episode 4 «Dark Territory» November 2, 2019
  5. 5 Episode 5 «The Night Before Battle» November 9, 2019
  6. 6 Episode 6 «Battle of the Knights» November 16, 2019
  7. 7 Episode 7 «Stigma of the Disqualified» November 23, 2019
  8. 8 Episode 8 «Blood and Life» November 30, 2019
  9. 9 Episode 9 «Sword and Fist» December 7, 2019
  10. 10 Episode 10 «Stacia, the Goddess of Creation» December 14, 2019
  11. 11 Episode 11 «Heartless Choice» December 21, 2019
  12. 12 Episode 12 «Ray of Light» December 28, 2019
  13. 13 Episode 13 «The War of Underworld» July 11, 2020
  14. 14 Episode 14 «End to Eternity» July 18, 2020
  15. 15 Episode 15 «Instigation» July 25, 2020
  16. 16 Episode 16 «Code 871» August 1, 2020
  17. 17 Episode 17 «Prince of Hell» August 8, 2020
  18. 18 Episode 18 «Memories» August 15, 2020
  19. 19 Episode 19 «Awakening» August 22, 2020
  20. 20 Episode 20 «The Night-Sky Blade» August 29, 2020
  21. 21 Episode 21 «Beyond Time» September 5, 2020
  22. 22 Episode 22 «Alice» September 12, 2020
  23. 23 Episode 23 «New World» September 19, 2020