Japan leaves Brighton winger Kaoru Mitoma out of its World Cup squad after he suffers a hamstring injury, according to multiple reports. BBC Sport says Mitoma is omitted from Japan’s 26-man selection, following the injury he picks up last weekend. The Punch similarly reports that the injured Brighton player does not make Japan’s squad, describing it as a significant setback for the team. The Athletic adds further context on Mitoma’s current fitness and playing time, noting that he has been limited by injuries during the season and has made 27 appearances across all competitions for Brighton this term. Taken together, the reports indicate that Mitoma is not available for Japan’s World Cup participation due to the hamstring problem and that his recent injury record has affected his availability leading up to the tournament.