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.
2001
1985
2002
1993
1996
1981
1984
1998
1973
1992
2000
1997
1995
2004
1960
2006
2005
