Description:

Get married to the Marquess for 3 years and receive 5 billion coins vs. endure physical labor with no pay for 60 years. Which choice will Daisy make? A marriage of convenience develops between Daisy, who is a baron's daughter, and the Marquess. The conditions of the contract are simple. No affection or love allowed, must work together as one, and guaranteed divorce 3 years later. Most importantly, do not do anything that can make the other fall in love. After pathetically drowning to death, Daisy goes back in time and now with her second life, she has one simple wish: to achieve happiness. Will she be able to fulfill it by Killian's side? (Source: Kakao, translated)

Alternative Titles:

Daisy, 데이지, Daisy, La prometida del duque., Deijii ~Koushaku no Fianse ni Naru Houhou~, デイジー～公爵の婚約者になる方法～