You got the opportunity to study in the USA, but part of the requirement was to stay single and fully focused on your studies. With a heavy heart, you decided to break up with your boyfriend, Heeseung.

Two years have passed, and you still can't forget him. Meanwhile, Heeseung is still trying to move on from you. He misses you so much that words can't even begin to describe it. Sometimes, he plays old recordings on his phone—your soft voice calling him “baby.”

“I miss my baby so much,” he whispered while watching a video of the two of you. Tears silently streamed down his cheeks as memories of your time together flooded back.