- Country: Japan
- Genres: N/A
- Release: 1973-02-03
- Director: Kōji Wakamatsu
- Writers: Masao Adachi
- Language: Japanese
- Stars: Mako Mizuki , Yuki Seto , Michio Akiyama , Masami Arisawa , Komimasa Tanaka , Shigeomi Satô , Kei Satō
- Runtime: min
- Awards: N/A
- AKA: Secret High School Girl: After School Activity (United States of America) , Maruhi joshikosei: kagai circle , Secret High School Girl: After School Activity (United Kingdom) , Confidentiel: les lycéennes 2 - cercles d'études après les cours (France, French Republic) , (秘)女子高校生 課外サークル (Japan) , Secret High School Girl: After School Activity
- Plot:
N/A
- IMDB:tt0291332
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