Koji Yamamoto who had played Soreo Hiden / Kamen Rider Ichi-gata in Kamen Rider Zero-One series has been tested positive for COVID-19. This announcement was made today by Koji Yamamoto's management company - Y2 Company on his official Fanclub website.
It seems Koji Yamamoto was asked to take a PCR test before he joins filming for the next work which is he is going to appear. As per the test he came positive for COVID-19. Currently there are no symptoms. But there are taking measures to recover as instructed by the medical officials.
As part of the announcement, it was also announced that he is stepping down from the Stage Show "Shibuya de Aimashou" (Let's meet in Shibuya) where he was supposed to appear as Guest on April 23 & 25.