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Watch My Hero Academia - Season 4 Episode 21 Online!:

As Deku buys some last-minute supplies for the school festival, he encounters a mysterious man wrapped in a trench coat…

Writing:
  • Kouhei Horikoshi
  • Kenji Nagasaki
  • Yousuke Kuroda

Stars:
Release Date: 2016-04-03
Seasons: 1 2 3 4 5 6 7 8
TMDb: 8.6/10
  • Country: JP
  • Language: 日本語
  • Runtime: 24

Other episodes for this season

The Scoop on U.A. Class 1-A
Episode 1 - The Scoop on U.A. Class 1...
Overhaul
Episode 2 - Overhaul
Boy Meets…
Episode 3 - Boy Meets…
Fighting Fate
Episode 4 - Fighting Fate
Let’s Go, Gutsy Red Riot
Episode 5 - Let’s Go, Gutsy Red Riot
An Unpleasant Talk
Episode 6 - An Unpleasant Talk
GO!!
Episode 7 - GO!!
Suneater of the Big Three
Episode 8 - Suneater of the Big Three
Red Riot
Episode 9 - Red Riot
Temp Squad
Episode 10 - Temp Squad
Lemillion
Episode 11 - Lemillion
Unforeseen Hope
Episode 12 - Unforeseen Hope
Infinite 100%
Episode 13 - Infinite 100%
Bright Future
Episode 14 - Bright Future
Smoldering Flames
Episode 15 - Smoldering Flames
Win Those Kids’ Hearts
Episode 16 - Win Those Kids’ Hearts
Relief for License Trainees
Episode 17 - Relief for License Traine...
School Festival
Episode 18 - School Festival
Prepping for the School Festival Is the Most Fun Part
Episode 19 - Prepping for the School F...
Gold Tips Imperial
Episode 20 - Gold Tips Imperial
Deku vs. Gentle Criminal
Episode 21 - Deku vs. Gentle Criminal
School Festival Start!!
Episode 22 - School Festival Start!!
Let It Flow! School Festival!
Episode 23 - Let It Flow! School Festi...
Japanese Hero Billboard Chart
Episode 24 - Japanese Hero Billboard C...
His Start
Episode 25 - His Start