Being forced to marry to the soon to be CEO, Kim Taehyung, by her own toxic parents. But both of them ended up signing a contract of three years. Y/n went busy with her studies to have a successful future while Taehyung learnt the dark past of y/n. Unknowing he was getting attracted to y/n, despite having a girlfriend whom he claimed to love. What may happen in the future? Would they stay together or part away?