Shortly after announcing plans to be married this year, Kamen Rider Kiva’s Koji Seto and Mizuki Yamamoto announced their marriage on August 7. The announcement was made on social media on both accounts with a letter plus a professional photo of the newlyweds together.
— 瀬戸康史 (@koji_seto0518) August 7, 2020
It was first announced they were dating in September 2019 after co-starring together in a drama.
They also became close because of a shared interest in drawing. Seto’s hobby is drawing and in May, he began sharing his work on his entertainment office’s official YouTube channel. Yamamoto wrote a manga when she was in Junior High School and has posted her recent artwork on her Instagram page.
In an interview, they reported that they have already met each other’s families and announced plans with close friends and acquaintances. Currently, they’re discussing the marriage dates with those involved with their work.