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.
1990
2004
2005
2006
1986
2003
1976
1987
1971
1998
1997
1999
2001
1992
1975
