How to Imprison Sister-in-Law

※ This work contains elements of non-consensual relationships and insults regarding sexual autonomy. “Hyung, can I be Theo Ian Wolf starting today?” Do Eun-hyun is the younger brother of Do Jae-hyuk, who was both a best friend and a fiancé. Even after Do Jae-hyuk passed away in an accident, Gyeon Ian continued to care for Do Eun-hyun tenderly, as if he were family. One day, after a grown-up Do Eun-hyun left to study abroad, Gyeon Ian received a proposal for an arranged marriage from a member of the National Assembly. To protect both the law firm he operated and Do Eun-hyun, the marriage registration was carried out in secret. Then, on the day of his college graduation, Do Eun-hyun disc...