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.
2006
2014
2013
2012
1999
2011
1993
2007
2002
2009
2000
1954
2001
1959
1996
1992
