[SUB] 성시경 콘서트에 규현이 등장하면 벌어지는 일⎟⭐️고막주의⭐️ 남남 듀엣 어떤데?

Hello, KyuTV subscribers.
This video is Sung Si Kyung's concert guest vlog.
Enjoy watching it,
and have fun with KyuTV in 2025!
Happy New Year to everyone~