At the age of 15, each shape shifter receives a Book of Fate that tells them their future. Depending on their decisions, their fate will be altered. However, distributed across District9 are Doctors that are actively on the hunt for shape shifters. Woojin-Bear Chan-Kangaroo Minho-Cheetah Changbin-Wolf Hyunjin-Snake

a universe in which verbal abuse scars are visble and the words are marked on skin clearly and boldly. for it to disappear, the person with the marks need to be freed from the verbal abuser(s) and need love and time for them to slowly fade away completely. the marks can also become darker from the person's emotional distress. because of this, chanwoo's arms are full of dark words, forcing him to believe that those words define who he is.