Fighting for as long as he could; there was simply no cure. He knew that his vision was getting worse and worse with each passing day, but he never expected for them to tell him it was irreversible. That soon he was going to be completely blind. Given a diary to accumulate his final accounts of his senior year and his life while he sees; Do Kyungsoo finds that while it may seem that all is going wrong in the world, he finds someone to make it right. He just never expected that person to go by the name of Kim Jongin.