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.
1970
2002
2005
1994
2006
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1971
1974
1976
1978
1984
1996
1986
1969
2003
