Kellen Iris Ford (you) is a typical sassy girl from a rich family who owns a lot of companies. But they got a big secret, a big secret that everyone must not know and big responsibilities to take. Siya ang nagsilbing kanang kamay ng kanyang ama sa lahat ng aspeto na gagawin niya. Her dad, Baekhyun Byun Ford, is a mafia leader and her younger brother, Taehyung Kim Ford, is expected to be the heir pero dahil hindi pa masyadong mature ang pag-iisip nito, she takes over of being a mafia leader. Certain circumstances are happening to her family that she needs to solve. Including the arranged marriage with Seok Jin Kim Villafuerte, the drop-dead gorgeous heir of the ChuaCompany, which turns out to be a leader in a mafia too. To Kellen, love doesn't exists in her dictionary, she was supposed to be a loving and a sweet until her mother died, nag-iba na nang ugali si Kellen simula ng mga pangyayaring iyon. Will she be able to handle things and fall in love for the first time or will she prioritize her responsibilities first before love?