In the middle of the night, Kim wakes up from a dream in which he sees his friend, Kim-Kwangmin, walking home with his dog, Dorang. Kim asks Dorang if he wants to go back to bed, but Dorang refuses, saying that he's too tired to do so. When Kim asks if he can go on his own, he is interrupted by the sound of someone's voice, which he recognizes as his own.
In the middle of the night, Kim wakes up from a dream in which he sees his friend, Kim-Kwangmin, walking home with his dog, Dorang. Kim asks Dorang if he wants to go back to bed, but Dorang refuses, saying that he's too tired to do so. When Kim asks if he can go on his own, he is interrupted by the sound of someone's voice, which he recognizes as his own.