2022 J2 League
The 2022 J2 League, also known as the for sponsorship reasons, is the 24th season of the J2 League, the second-tier Japanese professional league for association football clubs, since its establishment in 1999. Foreign players. As of 2022 season, there are no more restrictions on a number of signed foreign players, but clubs can only register up to five foreign players for a single match-day squad. Players from J.League partner nations (Thailand, Vietnam, Myanmar, Malaysia, Cambodia, Singapore, Indonesia and Qatar) are exempt from these restrictions.