Once upon a time, I felt a strong connection with someone, believing our love was intense and passionate. However, I later discovered that I was merely the backup plan – his true preference was my own sister, who unfortunately couldn't bear children. In a twist of fate, I found myself carrying his heir, unaware of the substitute nature of our relationship. When the truth dawned on me, I chose to vanish, seeking solace from the hurt. Now, however, he's relentlessly pursuing me, realizing that his child is growing inside me. The past has come back to haunt us both, as I navigate this complicated web of emotions and consequences.