Tee Tanapol Jarujittranon as Beam Baramee Vongviphan.
Age 21 years old.
Second year drop out from medical college beacuse of family responsibility.
Works in a coffee shop and gives tution to kids for livelihood.
Having a very heart touching smile, a kind heart and helping nature runs in his blood.
Loves his brother kit with all his life and can do anything for his happiness.
Tae Darvid Kreepolrerk as Forth Jaturapoom Jamornhum.
Age 26 years old.
A well known businessman and CEO of J. corporation.
But that is what for outsiders. He also has an upper hand in Black world. But beacuse of his mother's teaching he has some principal's like no drug dealing and no human trafficking.
Love his step brother Ming so much.
Very hot headed, short tempered, kind but not for everyone.
Kit baramee vongviphan.
Age 18 years old. Beam's younger brother.Very studious and in 1st year of Medical course at scholarship.Loves his brother so much. Cute with dimple smile.
Mingkwan jaturapoom as Ming take his father's name same as Forth.
Age 20 years old.
Third year in his engineering,
Head Hazer of the university.
Former moon of engineering.
Rule the university under his name. Too spoiled by his step brother. A player and swing both boys.