the A-League in Eastern Asia, the introduction of FIFA Club World Cup, and increased marketability in the Asian continent, both the league and the clubs paid more attention to Asian competition. For example, Kawasaki Frontale built up a notable fan base in Hong Kong, owing to their participation in the AFC Champions League during the 2007 season. Continuous effort led to the success of Urawa Red Diamonds in 2007 and Gamba Osaka in 2008. Thanks to excellent league management and competitiveness in Asian competition, the AFC awarded J.League the highest league ranking and a total of four slots starting from the 2009 season. The league took this as an opportunity to sell TV broadcasting rights to foreign countries, especially in Asia. Also starting the 2008 season, Emperor's Cup Winner was allowed to participate in the upcoming Champions League season, rather than waiting a whole year (i.e. 2005 Emperor's Cup winner, Tokyo Verdy, participated in the 2007 ACL season, instead of the 2006 season). In order to fix this one-year lag issue, the 2007 Emperor's Cup winner, Kashima Antlers' turn was waived. Nonetheless, Kashima Antlers ended up participating in the 2009 ACL season by winning the J.League title in the 2008 season. Modern phase (2009–2014) Three major changes were seen starting in the 2009 season. First, starting that season, four clubs entered the AFC Champions League. Secondly, the number of relegation slots increased to three. Finally, the AFC Player slot was implemented starting this season. Each club will be allowed to have a total of four foreign players; however, one slot is reserved for a player that derives from an AFC country other than Japan. Also, as a requirement of being a member of the Asian Football Confederation, the J.League Club License regulations started in 2012 as one criterion of whether a club was allowed to stay in its division or to be promoted to a higher tier in the professional level league. No major changes happened to J.League Division 1 as the number of clubs stayed at 18. Now (2015–present) From 2015 the J.League system changed to a three-stage system. The year is split into first and second league stages, followed by a third and final championship stage. The third stage is composed of stage one and two's total point champions and up to four other teams. These additional four teams consist of the following: Stage one and stage two's