The NiziU girls, Mako, Rio, Maya, Riku, Ayaka, Mayuka, Rima, Miihi and Nina will be playing detectives and see who’s going to be able to solve the mystery case and find all the hidden treasures in the company office building.
2005
1980
1993
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2006
1950
1998
2003
1990
1965
2004
1984
1975
1972
1985
1997
1977
