When she encountered the greatest betrayal of her life and had nothing left, she was desperate. Suddenly, a mysterious man entered her room, hugged her, and whispered into her ear, "Do you want revenge? Then give yourself to me." His devilish whisper tempted her, and when he finally removed his mask, she realized that the man was actually... What kind of ending will she and him ultimately have?

One pretends to be insane to find a beloved teacher, while the other feigns foolishness to stay alive.
A marriage contract binds them together.
After marriage, the couple hides their true identities, excelling in their respective fields.
During their close interactions, they develop feelings for each other.
One day, the exceptionally handsome Richard corners her against the wall, a wicked smile playing on his lips. "My dear wife, my grandfather wants a great-grandchild. How about we fulfil...