• Home
  • Movies
  • TV Shows
  • Anime
  • Live Sports
  • Home
  • Movies
  • TV Shows
  • Anime
  • Live Sports
Account

© 2026 Streamheaven. All rights reserved.

DMCA
A Certain Magical Index
Loading…A Certain Magical IndexSeason 1 · Episode 21 — Counter Stop (Identity Unknown)
Previous

Season 1 · Episode 21S1 · E21Counter Stop (Identity Unknown)

Next episode
Download

Video not loading? or .

Episodes

24 in Season 1

  1. 1Academy City25 min · 2008
  2. 2Innocentius (The Witch Hunter King)25 min · 2008
  3. 3Necessarius (The Church of Necessary Evil)25 min · 2008
  4. 4Perfect Memory Ability25 min · 2008
  5. 5Limit (12 o'clock)25 min · 2008
  6. 6Imagine Breaker25 min · 2008
  7. 7The Science Cult (Misawa Cram School)25 min · 2008
  8. 8Ars Magna (Golden Transmutation)25 min · 2008
  9. 9Deep Blood (Vampire Killer)25 min · 2008
  10. 10Mikoto Misaka (Sissy)25 min · 2008
  11. 11Sisters (Sisters)25 min · 2008
  12. 12Level 6 (Absolute Ability)25 min · 2008
  13. 13Accelerator (One Way)25 min · 2008
  14. 14Weakest vs. Strongest (Strongest vs. Weakest)25 min · 2009
  15. 15Angel Fall (Angel Fall)25 min · 2009
  16. 16Toya Kamijo (Father)25 min · 2009
  17. 17The Power of God (Archangel)25 min · 2009
  18. 18Replica (Impostor)25 min · 2009
  19. 19Last Order (The End)25 min · 2009
  20. 20Virus Code (Final Signal)25 min · 2009
  21. 21Counter Stop (Identity Unknown)Now playing
  22. 22Golem (Stone Figure)25 min · 2009
  23. 23Friends (Hyoka Kazakiri)25 min · 2009
  24. 24Imaginary Number School District - Five-Element Agency25 min · 2009
S1 · E21A Certain Magical Index

Counter Stop (Identity Unknown)

7.5Animation, Sci-Fi & Fantasy200825 min

School’s back in session and that means new transfer students – one of which is Index! In class, Komoe offers more insight into the realities of life as an esper – and a powerful new magical presence is detected in Academy City.

Up nextGolem (Stone Figure)S1 · E22 · 25 min

More like this

7.4

A Certain Scientific Railgun

2009

5.9

When Supernatural Battles Became Commonplace

2014

6.9

Aesthetica of a Rogue Hero

2012

7.3

Vermeil in Gold

2022

7.6

Myriad Colors Phantom World

2016

7.7

The Irregular at Magic High School

2014

7.7

CLASSROOM FOR HEROES

2023

8.3

Date A Live

2013

7.0

Chivalry of a Failed Knight

2015

8.6

JUJUTSU KAISEN

2020

7.9

The Testament of Sister New Devil

2015

7.2

The Greatest Demon Lord Is Reborn as a Typical Nobody

2022

6.8

Ladies versus Butlers!

2010

7.2

Bogus Skill «Fruitmaster» ~About that time I became able to eat unlimited numbers of Skill Fruits (that kill you)~

2025

8.2

To Love Ru

2008

7.7

The Asterisk War

2015

7.1

The Demon Sword Master of Excalibur Academy

2023

6.9

Strike the Blood

2013

7.9

Seraph of the End

2015

6.4

Hundred

2016