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.
2006
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1997
2005
1988
1970
1995
1968
1978
1999
1977
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1990
1957
2001
1996
2007
1994
