My Stepsister, My Strongest Ally - Episode 4

At a family gathering the patriarch reveals a shock: Bill, the Wilds' only heir and Grandpa's chosen match, has been pre-contacted, and the marriage into his family will go to only one daughter. Cherry, who grew up in an orphanage, is mocked by relatives and fixates on Bill, while Rudy—called an imposter—faces accusations and refuses the arranged engagement. The head declares the winner will be whoever "pleases me," stripping automatic succession and turning the marriage into a performance test. The episode ends with the man asking bluntly, 'Cherry, do you want it?'