On August 1, Johnny's & Associates announced that Matsumoto Jun has been infected with COVID-19. 

According to the announcement, Matsumoto tested positive despite not having symptoms on July 31 after a routine PCR test. He will be recuperating and observing his symptoms for the time being. 

Johnny's & Associates commented, "We apologize for the inconvenience and concern caused to everyone at this time. We ask for your kind understanding."