Mariella is a maid who dreams of rising through the ranks by becoming the mistress of a nobleman.

She is convinced that a blind man she meets by chance is a noble,

and she takes great care of him, pretending to be Lady Marianne.

One day, the man disappears, leaving a proposal for marriage.

Unaware of Mariella's true identity, he sends a proposal to the Riedenburg family.

Mariella worries that her identity will be discovered.

A disorientated Lady Marianne offers to marry him off in her place…

—

"I'll go."

"What?"

Mariella repeated, unable to understand.

"I'll marry into the royal family. For you, in person."

"…"

The young woman said, sounding eager.

A hint of amus**ent in her eyes behind her gentle expression.

Mariella knew what Marianne was thinking.

She was jumping for joy at the opportunity.

The chance to be the heroine of the popular novel she always carried with her.