A school closes due to heavy debt which brings the children into action by doing naughty deeds so as to persuade the real estate agency to reopen the school, and since this didn't work, they kidnap the school's owner in order to be heard.
1969
2008
2005
1997
1968
1978
1972
1965
1964
1967
1999
2009
1993
2006
2002
1963
1998