Attack on Titan · Episode 21
Crushing Blow
Aired Sunday, September 1, 2013 · 24 min
Synopsis
A traitor has infiltrated the Scout Regiment, destroying their ranks from within. When cornered, she once again takes the form of the Female Titan - but this time, Eren's not going to let her get away without one insanely brutal fight.
Where to watch
Attack on Titan episode 21 FAQ
When does Attack on Titan episode 21 come out?
Attack on Titan episode 21 aired on Sunday, September 1, 2013.
What time does Attack on Titan episode 21 release?
Kitsu has the date but not a broadcast time for this episode. Japanese TV anime typically air in the evening or late night JST.
Where can I watch Attack on Titan episode 21?
Attack on Titan streams on Crunchyroll, Netflix, Hulu. Availability depends on your region.