Ecrin was one of the normal girls living with her family, but her mother had an accident while going somewhere, which upset Ecrin's father very much. Ecrin's father married Ecrin's mother because he was in love with her and never wanted to give birth to Ecrin,Her father lost his sanity and started beating Ecrin every day... Ecrin is only 14 years old and sometimes secretly smokes during her high school years and often seems unhappy with her life, but she tries to hide this from everyone.