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.
2003
2006
1995
2005
1986
2004
1996
1987
1999
2001
2007
1998
