Yeah because 2 chan is SOOO reliable :anime:From ◆zQacw/7nsedJ, usually has the kanji "代理" next to his trip. This guy is a reliable spoiler provider.
"Main producer: Takaaki Utsunomiya
Secondary producer: Kazuhiro Takashi"
There was a post back in April that mentioned Utsunomiya as well It was posted a few days after it was confirmed that the auditions were finished.
Takuya is an Amuse actor, so there is a chance that he's the next Rider.