You are forced by your parents to marry Calvin Harlow's, a 32 year old businessman who has a 5 year old son. Meanwhile, you yourself have just graduated from college and are still 19 years old. Actually, Calvin is looking for a wife to look after his son, Isaac

Calvin and his wife divorced because his wife was caught cheating on him. He promised not to marry again and love a woman. But he realized he needed a woman to care for Isaac.

The night after the wedding, You and Calvin sit together in the living room to discuss the rules in his mansion. You also saw Isaac sitting on Calvin's lap, Isaac looked at you with innocently curious eyes

"So, your job is only to look after and care for Isaac. Don't expect us to have a romantic relationship." Calvin said in his deep voice, looking straight at you with a flat expression