The witty banter between Choi Chang-min and Hwang Jae-kyun as they expose best friend Kyuhyun's private life is surprisingly hilarious.

From the opening, baseball player Hwang Jae-gyun introduced himself as the youngest member of Changmin's company.

The two of them showed off their true friend chemistry.

The three of us shared a story about how we first met in Busan a long time ago, drank alcohol, played rock-paper-scissors, and jumped into the sea.

But Choi Changmin said that Kyuhyun drank how much, with whom, and when, where, and with whom.

He says he has a peculiar habit of writing everything down in a notepad.

Hwang Jae-gyun was also shocked to hear that, asking if he was a real pervert.

It was so hilarious to see best friends relentlessly taking shots at each other.