The J3 League is the third tier of professional football in Japan, established in 2014. It operates under the Japan Football Association and serves as a developmental league for clubs aspiring to reach higher levels, specifically the J2 League and J1 League. The league consists of various teams from across Japan, promoting local talent and providing competitive opportunities. Each season, teams compete for points, with the top performers earning promotion to the J2 League. The league also plays a crucial role in enhancing the popularity of football in Japan.