Law of special relation

Relationships with secrets that people cannot tell. They called each other a special relationship. Their relationship begins to shake because of the 'present' that appears before them like fate. Others said it was unacceptable and they cried out love. The three men struggle to keep each other's love in front of a mismatch. Is there a law that can protect a special relationship?
Yoon Jae-min, a popular drama writer.
He has been on his side for a long time.
Kang Yong-ju, a prosecutor who is trusted by the public for her investigation of the sanctuary.
Jaemin and Yongju have known each other since they were middle school students.
Yong-ju, who is in charge of the organized violence and Jung Jae-gye, comes to the officetel of the people and feels strange about the usual and different victims, but pretends not to know.
After Yongju leaves, Sahyun comes out hidden.
Sahyun and Jaemin were attracted to each other when they were in high school, but their fate was tough.