It's a secret

Days had passed in a blur, Fil used this time to focus on not just her career, but her health as well. One of the training Jackson had given her was to strengthen her stamina. Thus, she started hitting the gym after he left the country for a business trip. When Jackson returned, they would work out together. Not only that, but he had been coaching her in self-defense. The sex afterward was the bonus they threw in for free. 

And during all those days, Vincent fulfilled his promise. 

Every morning, Fil would find a bouquet on her doorstep. During lunch, another bouquet and food would be delivered to her desk. He would also send another one at night, but every night, he would only send desserts and a small letter card which he obviously didn't write. She thought he would stop after the second day, but she was wrong. 

This went on for the entire week, making others wonder who her admirer was. She never told anyone except Elise.