Wherein Jongin reads a letter he received from Kyungsoo, who had just passed away. As Jongin reads the letter, he finds out a lot of things that he didn't know, wished he'd known and never ever wanted to know.   Dear Jongin, I'm probably dead by the time you read this letter. I'm sorry. Do you remember how we became friends? I like drawing, Jongin. I think that my drawings are pretty. You agree, don't you Jongin? Do you w