When Hajime Moriyasu named his most recent Japan squad in November, each of the 23-man group were from clubs currently plying their trade in Europe. While other factors, such as the closing weeks of the J-League, would have played a part in his decision-making, it highlighted how many players were now competing in some of the strongest leagues in world football. There was a time when Japanese players would have been signed with half an eye on commercial revenue, but there are enough representatives in Europe to determine that the level in quality has gone up a notch.

Just likes punters can get value for money when using Casino Japan, lots of teams would have been taking an interest in the latest edition of the J-League as they contemplate less expensive buys in the transfer market. There has been plenty of movement in the opposite direction in recent years with the likes of Fernando Torres and Andreas Iniesta both moving to Asia, but more eyes on the division will naturally lead to interest being generated in other players who could make an impact in Europe. Having stormed to the league title by 18 points, there are inevitably options at Kawasaki Frontale.

Kaoru Mitoma, in his first full season in the J-League, emerged as one of the stars of the campaign, contributing 13 goals and 13 assists in just 30 matches. Having yet to represent the Japan senior side, there is an argument that the 23-year-old requires another year in his homeland, but the winger's efforts over the past 12 months will not have not unnoticed by clubs in Europe, particularly the Premier League, La Liga, Bundesliga and Ligue 1. Vissel Kobe's Kyogo Furuhashi, who is of a similar age and position as Mitoma, will also feel that he has been doing everything right to eventually take on a fresh challenge, but his diminutive stature may limit him to interest from less physical leagues.

Over at Nagoya Grampus, Shinnosuke Nakatani has just helped his side put together the best defensive record in the division, conceding just 28 goals in 34 games. Nakatani, who at 24 appears to be the perfect age for a move to Europe, started in each of those matches, while picking up just three yellow cards during the most recent campaign suggests that he has the composure and strength of character required to fit in seamlessly in a backline at a European club. Yokohama F Marinos forward Ado Onaiwu made a limited impression during 2020, but chipping in with eight goals and five assists in the J-League and AFC Champions League would have kept him on the radar of some clubs.

Given the implications of the coronavirus pandemic, clubs may be against conducting worldwide deals at this stage of the season. Not only are they keeping an eye on their finances, there is also an awareness of restrictions which may lead to any debuts being delayed. However, mid-season transfers can also be used as settling-in periods for foreign players, like Liverpool incorporated when signing Takumi Minamino from Red Bull Salzburg 12 months ago. The playmaker has struggled for regular opportunities at Anfield, but there are signs that his year in and around the first team will only benefit him going forward.