Crown Prince of the Underworld​

Summary

I am the heir to the Blackwood crime family. To protect me, my mother adopted and trained ten orphan girls from childhood to be my personal bodyguards.

When I came of age, my mother told me to choose one of them as my wife.

Without hesitation, I chose Sera, the leader of the ten, the woman I had secretly loved for years.

After we were married, I was kidnapped by a rival family. They strung me up in a flooding cell, iron chains biting through my collarbones.

With my last ounce of strength, I managed to call Sera for help.