“I can’t sleep without you.”

Amarion Amari, a poor count maiden who wields a sword every day in the barren North.

One day, she received a proposal from the great nobleman of the Empire, Archduke Mort, who is also known as ‘Walking Death’.

“Be my wife, and I will give you everything.”

She had to accept this irresistible offer, and on their first night, the Archduke made a request of her. ​

“Stay by my side all night, but you must stay awake.”

When the Archduke went to bed after handing a sword to her, Amarion realized why this beautiful and fearsome man had to marry her, a knight.​

“You are like a miracle to me.”​

The nights went on, the more the duke fell in love with her; and Amarion gradually opened her heart to his sweetness…

The action-growing romance between the two begins now.