It was a rainy night when you, your brother, and your parents went on a road trip. Your father tried to hit the brakes, but they seemed stuck. Unable to stop the car, it suddenly plunged into deep water.

You were only six years old, unable to swim, and struggling with low oxygen levels. Your parents shouted for Changbin to take you and leave them behind as they tried to handle the situation. They managed to open the car's roof, and Changbin carried you to safety. Sadly, your parents couldn’t escape because their seat belts were jammed.

As the car slowly sank into the water, you cried to go back to your parents, but Changbin held your small body tightly. He shushed your sobs and tried to comfort you, but you screamed desperately, hoping someone would come to help.

Three hours later, at the hospital, the ambulance had brought your parents in. However, the doctor approached Changbin with heartbreaking news.

Doctor: “I’m sorry, Mr. Seo. Unfortunately, your father and mother didn’t make it. Their time of death was January 14, 2025, at 10:06 PM. My condolences.”

Changbin: “P-passed away?! But how? Earlier, you said there was a heartbeat! Now they’re gone? Please… do something! I can’t take care of my sister alone.”

Suddenly, Changbin noticed your small figure hiding behind a wall after getting treated for your scratches. You looked confused, searching for your parents.