A female creature lives in the woods with her three other sisters. She was worried that they would hate her but they love her. She is oldest sister out of the four and she is not human as well as her sisters. She and her sisters are named after the famous Slender Brothers. She has many abilities and her human form is named [Y/N]. What were to happen if the two families would meet?

Another fall sweeped over your town. The colors in the trees were brown, red, orange and....white? Wait a second....that wasn't a leaf....