Heeseung is a famous singer you both broke up cause he fell inlove on his workmate (Lia) he doesn't know you were pregnant after he left you

7 years later, your child was growing well you and ur friends are taking care of her

You became a flight attendant and you went into the pilot's office, as soon as u went in you saw heeseung was the pilot, a child yelled 'dad!' the child ran and hugged heeseung, he kisses his child on the forehead then a woman came in the room, then you saw.. Lia.