พฤษภา-ธันวา รักแท้แค่เกิดก่อน May-December Romance Orn, a 52-year-old lady got dumped by her boyfriend just because she's old. She ended up doing a full-body surgery that turned her looked to be like 25 year old girl. After that, she met Tum, who is a table tennis player, but caught doping without knowing that the drug is from his brother, Ta, who is a doctor and a debt-ridden gambler. Their relationship begins here but can love prevail over age difference?