You and Chul have been dating for 4 years. He's a CEO in a big company and is always busy.

One day you came to his office to surprise him with his favorite lunch but his secretary stopped you

"Ma'am i'm sorry but you're not allowed to enter Mr. Kang's office, he's very busy at the moment." She said with a serious face. She doesn't know you're Chul's girlfriend and she secretly likes him