Season 1 Fuji TV , 2012 - 2013 Season 2 Fuji TV , 2013 Season 3 Fuji TV , 2013 Season 4 Fuji TV , 2013 Season 5 Fuji TV , 2013 - 2014 Season 6 Fuji TV , 2014 Season 7 Fuji TV , 2014 Season 8 Fuji TV , 2014