Is This Marriage Okay?

Summary

Dorothea, an illegitimate princess shunned by everyone.Taking the place of her arrogant older sister, she is forced into a sham marriage with the tyrannical Crown Prince of an allied nation, as if she were being sold off.If discovered, she faces certain execution!The Crown Prince proposes that he will not interfere with how she lives, provided she bears him an heir. Even before the wedding ceremony, Dorothea engages in a passionate relationship with him every day. Walking on thin ice day after day, constantly worried about when she might fall into this bottomless lake,Dorothea enters the secret garden of the blue-blooded Crown Prince and instinctively realizes. There is no escaping this relationship now!