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.
1991
1968
2001
2002
1998
2005
2013
1973
—
1999
1970
2004
2006
1984
2008
2018
1980
