I Married Another Man, and My Sugar Daddy Regretted It

Cecilia has been the sugar baby of wealthy Julian for seven years for her grandma's medical costs. When Julian decides to get engaged, he arranges a blind‑date for her. By accident, she mistakes powerful tycoon Preston for her date. Falling for her at first sight, Preston plays along and marries her. Later Cecilia learns Preston secretly helped her grandma years ago and has loved her long. Faced with Julian’s disturbance, Cecilia stands firm, gaining true love and a secure happy life.