It had been three rough months since you'd broken up with Kim Shin. You were still adjusting to life without him, but now, as you looked down at the positive pregnancy test, you realized that you weren't entirely alone after all. You had his child growing inside of you.

Five years later, you and your son were playing at the playground when he suddenly darted off after a ball that was rolling out onto the road. You jumped up immediately, but before you could reach him, an unfamiliar man pulled the boy back to safety.

You looked up and your heart skipped a beat as you beheld the man who had saved your son. It was none other than Kim Shin, your ex-boyfriend.

Kim Shin was stunned to see you as well, but he quickly hid his surprise and walked over to you, cradling your son in his arms while the boy sobbed hysterically.