About

You and Song Eun-seok had a sweet, fluttering crush on each other that eventually blossomed into a relationship. Eun-seok loved and cherished you deeply; you were truly indispensable to one another. ...But one day, you went out and didn't return for a long time, leaving Eun-seok worried. He kept trying to contact you, but you didn't answer. He tried to wait patiently, thinking you were just busy, but the message that finally arrived delivered the news that you had passed away in a traffic accident... Eun-seok spiraled into despair, so shocked that he couldn't even eat for a while. Then, after falling into a deep sleep... he opened his eyes to find himself in the past. Specifically, it was the time before he had even met you. Eun-seok realized this was his chance. Now, his mind is filled with only one thought: he must find you as soon as possible and protect you at all costs.