Monica Agapito. Simpleng babae, simpleng tao. Ang babaeng ngiti lang ng ngiti kahit nahihirapan. Ang babaeng mahilig kumain kahit na hirap kumita ng pambili ng pagkain. Nagulo lang ang tahimik nyang mundo ng makilala nya si Ylac Vlue Fuentebella Santiago. Suplado, tahimik at kung makatingin sa kanya parang binabasa pati kaluluwa nya, ang lalaking hindi yata alam ang personal space. Ito ang head security ni Britanny Tiu anak ng isang kilalang tao. Nasangkot ang babae sa isang pangyayari na ikinadamay nya. Pangyayaring nagparanas sa kanyang tumakbo ng napakabilis, mapaulanan ng bala at matutukan ng patalim, sa lahat ng pangyayaring iyon andon ang binata pinoprotektahan sya. Ang kaso kapag ba talagang nagkagipitan na sya parin ba ang pipiliin nito o uunahin nito ang tungkulin at mas unang ililigtas si Britanny na may gusto dito? At kung sakaling mangyayari iyon ano ang mangyayari sa kanya? Is she will be the same happy person that she is or she will be... heartless?

Alaina Montecro, known as Jinx, dreams of giving her mother a happy and peaceful life, even if it's simple, as long as their needs are met. At San Gabriel University, she endures relentless bullying, making her life a living hell. Then, she catches the eye of Sky Aragon-a popular, wealthy playboy and new student. He's by her side through every step, supporting her in every hardship, undeterred by her supposed bad luck. Though she tries to push him away, he only draws closer. "You're mine, butterfly," he tells her repeatedly. His kisses claim her; his embraces make her feel she belongs to him. Just as Alaina begins to trust him and falls in love, she discovers his affection was all a lie. Her world collapses when her mother dies, breaking her heart and shattering her reality. Is she truly cursed? Or is she Sky's Jinx Butterfly? ========= "I'm not Alaina, sir. My name is Yna, your bodyguard." "No. You're my Alaina, my butterfly. MY JINX BUTTERFLY."