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.
2017
2022
2008
1984
2009
2005
1991
1976
2007
2016
1989
1990
2023
1988
2004
