[ANALYSIS] IANAR BTS (Ep 7 & 8)

I'm sorry that it's more like translation than analysis, because clearly I don't see something special in BTS of Episode 7 and 8.

1. YSH felt the cold and said to CSB, "The set without heater is really cold". Then CSB said, "Yes..."
2. 00:17 "How's Jia win against the cold". The caption at 00:20 "Proud of the socks". Seungho sat on the sofa while CSB was wearing a sock. She said, "I bought to wear it during historical drama filming". Then YSH asked her, "do you wear it inside the shoes? boots?". You can see that YSH more focused on his hand phone. Simply, maybe he just being polite when he respond to CSB.
3. 00:33 caption : I'll sit down. You can see that YSH only nodded without looked at CSB. I don't know if it's because she wore a short skirt, or just because YSH felt awkward and uncomfortable (for me, he looked uncomfortable and not interested or didn't really pay attention). Then CSB said, "If you feel uncomfortable, I'll get up"

1. It's very obvious that YSH more focus and pays more attention to his acting. I don't know but from the beginning of IANAR promotion, the article, still cuts and even BTS show us that he looks at the monitor almost all the time. Even in the video above we can see that from 00:20 - 00:33 he didn't really pay attention to her co-star when she's around him. He looked at somewhere else and even yawned. It's not because he's rude but he just care and being polite as much as needed without trying to hard to get his co-star attention, It's just because he's well-mannered and professional actor. It's different with Ruler, right?