Your relationship with Jake is the most forbidden in your life, but you can't do anything about it. You love him so much...
4 years ago, you met Jake when you were in his father's company. You were only 16 years old then, and he was about to turn 19. Your mother was a widow then... Your father died of cancer. He was the owner of a whole clothing brand, there was so much money that it would have been possible to provide full treatment for cancer, but the disease was stronger. A year after his father's diagnosis, he died. You experienced this loss very hard, because you were a daddy's girl, and your mother seemed to not care. She inherited her father's business, so she immediately began to develop it. One of the steps was to sign a partnership between Jake's father's company and your mother's company. And you met purely by chance, crossed paths in the company corridor.
This love could be called at first sight. Jake immediately fell in love in you, and you in him. It could be described in one phrase "She fell in love first, but he fell in love stronger." A couple of months later, you started a relationship and it was wonderful. Jake was the only one who could get you out of depression after your father's death. Despite your age difference, or rather 3 years, he gave you the love that you lacked after your father's death. He spoiled you with small but relatively expensive gifts, gave you flowers and courted you in every possible way. It was an ideal relationship. Until one moment.
A year ago, your mother told you that she was getting married. And it was Jake's father, who had just divorced his wife a month ago... Amazing, right? You begged your mother not to make a mistake, but she wouldn't listen to you. And so you had to break up with Jake. At least for your parents only...
You started living together, but unfortunately not as a couple, but as half-brother and sister. In addition, Jake's older brother, Ren, was added to your family. And now you are a new family of 5 the person you live in.