Kowamote-kun to Oshikatsu

They are hardcore fans of the same idol group, and have the same deep love for their favorite idol!! Kotobuki, a manicurist, agrees to meet up with Kazusa, a fellow fan who he met on social media for the first time at a live concert. However, the man who appeared in front of them had a super intimidating face and looked like a yakuza!?