Erika has light-blond hair, with light blue eyes. She's a tsundere, acting quite arrogant and a short temper. she is 16 years old. She's a 2nd year student at Kuromorimine girls academy, And she really likes tanks. she is also a wehraboo, and likes history a lot. She enjoys camping a lot. San juan forest lies closely by the USA Navajo reservation. In this forest. A skin-walker lives. A harmful witch, can disquise itself as a animal. It is immortal, and it wants to kill. It cannot live in the day