One day, you were waiting for your train to your hometown, Busan, to visit your parents. When suddenly...

You started feeling light-headed and dizzy, everything around you was spinning as your vision got foggy, and before you know it. You collapsed...

You slowly opened your eyes, finding yourself in a hospital with a handsome worried man looking down at you...

Before you could even say a word, you dozed off again. Waking up again, you looked around not finding him anywhere...