Vernon Seungkwan's drinking talk, which was more comfortable with Park Myung-soo

Park Myung-soo used to feel uncomfortable calling Vernon.

From the scene where he says that it's kind of him to even worry about her, I could feel how close the two of them are.

When we were eating and talking about my trainee days, I met him when I was 14.

Seung-kwan's story about coming up from Jeju Island and crying because of his mother

It sounds like you had a really hard time, having to endure the contract and the penalty.

I really sympathized with you when you were talking about MBTI. Seungkwan is an F, so he's the type to empathize with emotions first.

Vernon is a T, so he's the type to try to sort things out.

I could really feel the difference in their reactions when I called them drunk at 4 a.m.

Seungkwan wanted comfort, but Vernon was really T-like in saying the solution first, which was funny and also showed the difference in their personalities.