On August 1, Oscar Promotion announced that actress Koshiba Fuka has tested positive for COVID-19.

According to the announcement, Koshiba had symptoms of a sore throat and fever so she took the PCR test, and learned that she had been infected with the virus. She is recovering and will continue to isolate at home under guidance of the health center.

Oscar Promotion expressed, "We sincerely apologize for the inconvenience and concern caused to all persons concerned as well as her fans."