Dear My Secretary

When Preem Primala, the trusted secretary of Thee Chonlathon, decides to resign to live a life free from constant work, Thee tries everything-offering her countless deals to make her stay. But nothing works. In the end, will Thee really have to let her go?

Preem is forced to accept the condition of training her assistant for three months until she passes probation. During that time, Thee plans to use every moment to make Preem change her mind. Confident in his "brilliant" ideas, he begins executing plans that, to everyone else, look utterly bizarre.

Out of the blue, two men enter Preem's life-either of whom might be the soulmate a fortune teller once predicted. Thee starts to panic when he remembers Preem once said she'd date someone and then marry right away. So Thee blurts out that if Preem's going to get married, it has to be to him.

As if stopping Preem from quitting wasn't hard enough, Tham, Thee's older brother, returns to stir up even more trouble. Thee tries everything to keep Tham and Preem from meeting-but fate has other plans. When Thee takes Preem and her pet goldfish to the vet, she unexpectedly comes face-to-face with Tawan once again.

Thee orders the office to be decorated in a Valentine's theme to impress Preem. Preem arranges a meeting with the writer Morpheus, only to discover that Tham and Morpheus are the same person. Thee then asks Preem out for a pre-Valentine's dinner to beat Tawan to it-but what he ends up seeing is Preem with Tham.

Thee tries to make up with Prim, and the two finally clear the air between them. Meanwhile, Tham starts pursuing Prim by taking her and their friends out for dinner. When Thee finds out, he shows up to stop them, and tension rises between the two men-until the office staff investigates and discovers that Thee and Tham are actually brothers.