The Contract Marriage Has Come To An End summary:

The contract marriage, which began as a deception, has come to an end. I sought freedom from the household, while he needed the support of my family’s background to establish himself. After three years, we successfully concluded the contract marriage. With a stamp on the divorce papers, we could finally embrace the lives we each desired. “Now, how about preparing for the divorce?” “What? What are you talking about?” “Let’s start preparing for the divorce.” “So, what exactly is divorce?” Wait, what’s happening all of a sudden? The affectionate contract husband of three years seems to have disappeared, leaving only the indifferent Duke. “We promised, let’s stamp the divorce papers right away!”