Dear Sir... I Married a Killer manga summary: The profession of a calm and calm wife ... a killer !?
But my life with my wife who can't kill her emotions in front of her husband is exciting in many ways ♪
I want to be loved enough to be killed by my bride. Married killer's love comedy!

Read manhwa The Grand Duke Has Awakened in a Strange Place / Why "Aren't you going to tell me I'm pretty today?" How did he go from a pure and reserved man to a bold, straightforward seducer?! *** "Pretend to be the young lady and maintain the engagement for just three months." I got thrown into an R-rated reverse harem novel and possessed a side character, only to watch the female lead die right in front of me. To make matters worse, her family demanded that a commoner like me impersonate a noble lady. I was ready to refuse without a second thought, but "Once the contract is completed, you'll be paid five million Mint in full." It was enough money to live comfortably for the rest of my life. My debt-ridden commoner's body reacted faster than my mind. Deal! *** It was supposed to be just a small whim. I thought I'd help my pitiful fianc open his eyes a little before I left. But why on earth "Aren't you going to tell me I'm pretty today?" The reserved, innocent man I knew had turned into a bold, straightforward seducer! "Your Highness, you're not supposed to be like this!" "I'm trying to make you fall in love with me, Cynthia." The violet eyes that had always been hidden beneath his eyelids now gleamed darkly. "So hurry up and fall for me, Cynthia."

Nao is afraid of how others view him and has trouble talking to people. Until now, his best friend Keigo, who knew him well, had always answered for him. However, Keigo is soon leaving his hometown. Keigo says, "I know what's on your mind," but he seems unaware of Nao's feelings.