"MONA, are you here… oh, I'm sorry for interrupting your conversation."
Oh.
Mona was relieved to see Amber Baek– Rufus Baek's wife and Hanna's mother.
[My future in-law.]
"Amber Unnie, you look great," Mona said, smiling at her friend who was a bit older than her. "Emerald green is really your color."
Juliet smiled and nodded in agreement. "You're still as chic as ever, Amber."
Right.
[Juliet and Amber are the same age.]
"Thank you, Mona, Juliet," Amber said, looking back and forth between Mona and Juliet with a bright expression on her face. "Both of you also look stunning, ladies. No wonder everyone was talking about you two."
It was obvious that Amber was teasing them, so Mona and Juliet just laughed it off.
Mona and Amber became friends through Nikolai and Rufus' friendship.