Aurelia Lavender has only 2 months left in New York before starting her next semester in Madrid. Bored and feeling like she has nothing keeping her in America, she's ready to change the course of her life. But when her brother Marino, who's involved in the mafia, kills the dons son and begins to fear for his sisters' life, he asks the cold and cruel hitman Casper Armani to protect her until she leaves. After all, nobody would dare cross Casper in fear of losing their life. Having skeletons in his closet and needing a favor because of it, Casper agrees. He is only given one rule: Don't fall in love. As the two get to know each other, that rule is really put to the test. When falling in love is forbidden, will Casper continue to protect Aurelia? Or will it become too much for his cold heart to handle?

"𝐓𝐡𝐞 𝐬𝐞𝐜𝐨𝐧𝐝 𝐈 𝐬𝐞𝐭 𝐦𝐲 𝐞𝐲𝐞𝐬 𝐨𝐧 𝐡𝐞𝐫, 𝐈 𝐤𝐧𝐞𝐰. 𝐒𝐡𝐞 𝐰𝐚𝐬 𝐦𝐢𝐧𝐞. 𝐄𝐯𝐞𝐧 𝐢𝐟 𝐬𝐡𝐞 𝐝𝐢𝐝𝐧'𝐭 𝐤𝐧𝐨𝐰 𝐢𝐭. 𝐀𝐧𝐝 𝐢𝐟 𝐚𝐧𝐲𝐛𝐨𝐝𝐲 𝐭𝐫𝐢𝐞𝐝 𝐭𝐨 𝐠𝐞𝐭 𝐢𝐧 𝐭𝐡𝐞 𝐰𝐚𝐲, 𝐰𝐞𝐥𝐥, 𝐓𝐡𝐞𝐲'𝐝 𝐞𝐧𝐝 𝐮𝐩 𝐰𝐢𝐭𝐡 𝐭𝐡𝐞𝐢𝐫 𝐬𝐤𝐮𝐥𝐥 𝐜𝐫𝐚𝐜𝐤𝐞𝐝 𝐛𝐞𝐧𝐞𝐚𝐭𝐡 𝐦𝐲 𝐟𝐞𝐞𝐭." ─── ･ ｡ﾟ☆: *.☽ .* :☆ﾟ. ─── Saint Ash, who comes from a family with a history of mental illnesses, isn't surprised when he grows up and quickly realizes that he lacks empathy and morals. After moving to America for a few months to act on these impulses he has felt his entire life, one night when he goes to commit his first murder, he can't bring himself to once he sees the girl with captivating beauty in front of him. So he decides, that if he can't kill her, He'll make her his.

In his diary, Lucien Ash retells the story of his first love.

Heartless assassin Aero Black can't be bothered to remember the names or faces of his victims. After getting a hit on Hailey Romano, he thinks it should be his easiest hit ever since she's best friends with his younger brother. His dead heart becomes his biggest enemy as he gets to know her pure one. Kind, sweet and caring - she's the complete opposite of him. But there is nothing the assassin loves more than money, and knowing he'll get millions of dollars for her death if he kills her within a month forces him into a decision. Money, or potential love?

Alissa Gomez decides to dance with the Devil, even if it means tainting her clean hands with Miles DiCaprio's blood-stained ones.

One girl, three guys, and a mountain full of secrets.

There's a thin line between good and evil. Good. Azalea Blanc in one word. Although she is constantly surrounded by crime, she never lets it alters her kind ways. When her job is to deliver food daily to all of the locked-up criminals in the crime capital of New York, she's used to seeing the darkness that can lay within people. Evil. Reese Ricci in one word. He rules the world of crime, killing and smiling in the color of red. By no means is he a kind man. He's ruthless, dangerous, and heartless. That is until he gets captured and thrown into a cell, and a certain girl enters to give him food. While Azalea tempts him into the light, Reese tempts her into the dark. And Azalea quickly realizes, Evil might just taste better than good.

Dr. Aria Reyes seeks to help the most dangerous being on Earth, Atlantic Sinclair.

Kingston Ash has been obsessed with Sienna Abelli for over a decade. Ever since he laid his eyes on her when they were 5, the sociopath has known he wanted Sienna to be his. Leaving her notes, flowers, and sneaking into her room repeatedly for the past 17 years has caused Sienna to hate him. Kingston comes from an elite mafia family. He is known for his sociopathic ways, resulting in him being one of the most feared and cruel men alive. When his family wants him to settle down and marry somebody, he knows the only hand he will accept is Siennas. Forced against her will, Sienna's family hands her over to Kingston in an agreement for money. After he agrees to fight to the death for her hand in marriage, Sienna soon realizes just how much Kingston is willing to do for her. Once Kingston gets his hands on his precious Sienna, he knows he will never let her go.

A bodyguard, a girl with a smart mouth, and lots of tension.