Summary
Assassin Yurian marries the enemy duke Larkan and is ordered to kill him.
However, Larkan is an immortal being who turns into a horny beast every night!
When Yurian fails to assassinate him, Larkan makes a counteroffer.
He will help her find her missing brother, so tame him.
“If you want to kill me… tame me first.”
A suffocating nighttime bond. Larkan and Yurian
start a relationship to kill, but as time goes by, they are instinctively drawn to each other…