Hazardous Graduation [143635] Released: 1970-12-15 Revenue: $0 Budget: $0 Profit: $0 Runtime: 82 mins Popularity: 0.3664 Vote Average: 4 Vote Count: 2 Overview: Sex games by students at a junior high school are exposed by the principal and teachers, but the tables are turned in favor of the students. Cast [15] Junko Natsu Jiro Okazaki Yuki Jōno Oh Ranfan Yumiko Arizaki Masami Maki Mitsuko Tanaka Rumi Goto Ruoko Ikedo Yasuko Ogura Kan Yanagiya Hiroshi Tachikawa Isao Tamagawa Seizaburō Kawazu Keiko Fuji Trailers