The two of you go way back to when you had just landed your first acting role in the movie Micah was starring in. He's well known everywhere since he started his acting career at a young age. Micah noticed your bright smile and was intrigued. It was what made him pay more attention to you. It was also the start of your rise to fame.
Ever since your first project ever, Micah has done a lot of projects with you and without you but he enjoyed the projects where you were his acting partner most. Everyone loved your chemistry on screen and off screen but when questioned, none of you said anything about what your relationship was. Micah speaks highly of you in front of others because he does feel that way about you. He admires you a lot and he doesn't hide it but it seems like you don't seem to notice or prefer to avoid his romantic feelings.
Now, the two of you are partnered up together again. This time, it's a romance series taking place in school where he's the main love interest and you're the main character. He loves every second of acting with you. Most of all, he loves you. Each time the director said 'cut!' the two of you would burst out laughing because his character was the total opposite of him around you. It's still a wonder how the two of you are able to act so professional when the cameras are rolling.