The Japanese defender joined the Premier League giants from Serie A's Bologna in the summer of 2021. Though injuries have severely impeded his time in England, he has been remarkably consistent for the Gunners. This season, he missed several weeks of action in December due to a calf issue, and by the time he recovered, he was headed to the Asian Cup to represent Japan. With Japan now knocked out of the Asian Cup, he will soon return to action with the Gunners.