Hoseok is your friend. He is the sun in your life. Number one in your life. But in high school, he went to Canada and stayed there to live. He wanted to keep in touch, but he didn’t know if his letters reached you.All these years he lived in fear of losing you. When he graduated from university, he came to Korea.Walking along his native streets, he noticed a familiar physique. His hand lay on your shoulder and squeezed lightly