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.
2002
2003
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2007
2006
2005
1994
2000
1983
1991
2004
1997
1971
1987
1972
1965
