The loneliness that Dan felt when Heesung and Potato left, the feeling of helplessness when the puppy died reminding him just how easy it is for life to slip by, bringing up guilt and despair he felt for his grandma, his life, everything really hit home. His mind wanted to go to his grandma, but his body and heart were so tired they wanted to let go. This moment in time is so very important for both Dan and Jaekyung. This is where we should see that hopefully Jae realized everything he did to Dan was messed up and hopefully he has changed and will do anything for Dan. And maybeeee the Keychain makes another appearance.
The loneliness that Dan felt when Heesung and Potato left, the feeling of helplessness when the puppy died reminding him just how easy it is for life to slip by, bringing up guilt and despair he felt for his grandma, his life, everything really hit home. His mind wanted to go to his grandma, but his body and heart were so tired they wanted to let go. This moment in time is so very important for both Dan and Jaekyung. This is where we should see that hopefully Jae realized everything he did to Dan was messed up and hopefully he has changed and will do anything for Dan. And maybeeee the Keychain makes another appearance.