"Do you know each other already?", Lucy chuckled awkwardly. She was surprised watching them both talking frankly with each other as if they are friends for a long time. Lucy went into a whirl thinking about how could the richest man in the country know Sana. "Lucy, that day when I met you in a cafeteria which is nearby, I came to this place before that. Mr. Brown and Mina sent me here with some work to do", Sana explained. "Oh, I see", Lucy nodded while Mr. Robert smiled. "This girl is really confidential about work. Even though now, when she isn't working for Brown's she isn't uttering a word about what the work was", Mr. Robert was proud of Sana. Sana blushed, it is rare that someone praises her for her work and loyalty towards others. Lucy was astonished, she didn't know Sana

