Pithi Panapong's (Paul) biggest frustration is his own mother, khunying Chawpraka, who is desperately trying to get him to marry the woman she approves of. Khunying Chawpraka's disappointment is her eldest son, who got married while he was overseas with a foreigner named Rebecca. She swore to herself that she would never let another son of hers marry another foreigner. Thus, she decided that her youngest son should marry someone who is most suited to the family's status, a socialite named Sarutha. Little did khunying Chawpraka know that Pithi had already been seeing someone while studying abroad.
Nanny was destined to be a “arsoon noi” or ‘little demon’ with the power to destroy the magical world. She was to be killed as a baby, but the Witch Thahira found her and pitied her, so she decided to send her to the human world to be raised by a good adoptive mother, just so that she wouldn’t turn into a devil. She was raised with Thanee, her mother’s biological son, and Daraka, another adopted sister. Since they were at the same age, the two sisters were rivals in every little thing; moreover, both had a crush on Pawat, their chivalrous neighbor.