1 (American football)
The Kansai Collegiate American Football League (関西学生アメリカンフットボール連盟) is an American college football league made up of fifty-three colleges and universities in the Kansai region of Japan.
Kansai Collegiate American Football League Wikipedia
The Kansai League is a major college football league in West Japan. The league is divided into three divisions.
The winner of the league receives an automatic bid to the college football playoffs.
Division 1 is the highest level in the Kansai league. The winner from Division 1 goes on to play for the West Japan title.
At the end of every season, there are two relegation games. The two worst teams of Division 1 play the top two teams of Division 2. If the Division 1 team wins their game, they remain in Division 1. However, if they lose, they will be realigned to Division 2 and the team that beat them will be realigned to Division one for the following season.