Answer
Yasuhito Endō's current club is Jubilo Iwata. Jubilo Iwata plays in the J2 League, which is the second tier of the Japanese football league system. The J2 League is composed of 22 teams, with the top two teams being promoted to the J1 League, the top tier of Japanese football, and the bottom four teams being relegated to the J3 League, the third tier of Japanese football.