Wataru, a young, nerdy man who also narrates the film's story, uses some of his time to peep on his parents having sex, as well as on his sister, and is often seen masturbating to a porn magazine.
1975
1993
2009
2001
2008
2014
2004
2002
1999
1985
1991
2023
1969
1982
2005
2000