no it was just a joke. But what if it was true? Now even if he wants to befriend Sayanee (who doesn't) he can't just because of stupid Gossip.
One of the most famous wrestler is also known for being a Sashihara fan. But no ones care because they know they don't suits each other.
But When Takahiro of ONE OK ROCK(and ex johnny's) can eventually be friend with Sayanee, it's already repertoried as dating.
That's why i feel bad for him. The no dating rule exist, but not the no "friend rule".