Where to watch
Secret High School Girl: After School Activity was released on March 2, 1973 but we couldn't find it on any streaming service yet. Rights can change — try again later.
Get the app to be notifiedCast · Directed by Kōji Wakamatsu
More from Michio Akiyama · Lead actor
More from Katsurō Sakai · Co-star actor
More from Kōji Wakamatsu · Director
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Secret High School Girl: After School Activity — streaming FAQ
Which OTT platform streams Secret High School Girl: After School Activity?
Secret High School Girl: After School Activity isn't streaming anywhere in United Kingdom yet.
Is Secret High School Girl: After School Activity on Netflix?
No, Secret High School Girl: After School Activity is not on Netflix in United Kingdom as of September 2026.
Is Secret High School Girl: After School Activity on Amazon Prime Video?
No, Secret High School Girl: After School Activity isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch Secret High School Girl: After School Activity for free?
Secret High School Girl: After School Activity isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
What is the OTT release date for Secret High School Girl: After School Activity?
Secret High School Girl: After School Activity hasn't started streaming in United Kingdom yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around April 20, 1973. This is a prediction, not a confirmed date.
