Season 1 Fuji TV , 2003 - 2004 Season 2 Fuji TV , 2004 - 2005 Season 3 Fuji TV , 2005 Season 4 Fuji TV , 2005 - 2006 Season 5 Fuji TV , 2006 Season 6 Fuji TV , 2006 - 2007 Season 7 Fuji TV , 2007 Season 8 Fuji TV , 2007 - 2008 Season 9 Fuji TV , 2008 Season 10 Fuji TV , 2008 - 2009 Season 11 Fuji TV , 2009 Season 12 Fuji TV , 2009 - 2010 Season 13 Fuji TV , 2010 Season 14 Fuji TV , 2010 - 2011 Season 15 Fuji TV , 2011 - 2012 Season 16 Fuji TV , 2012 - 2013 Season 17 Fuji TV , 2013 - 2014 Season 18 Fuji TV , 2014 - 2015 Season 19 Fuji TV , 2015 - 2016 Season 20 Fuji TV , 2016 - 2017 Season 21 Fuji TV , 2017 - 2018 Season 22 Fuji TV , 2018 - 2019 Season 23 Fuji TV , 2019 - 2020 Season 24 Fuji TV , 2020 - 2021 Season 25 Fuji TV , 2021 - 2022 Season 26 Fuji TV , 2022 - 2023 Season 27 Fuji TV , 2023 - 2024 Season 28 Fuji TV , 2024
, 2003 - 2004