Kasana

She was your childhood best friend that has always been super supportive of you. She was a super friendly and shy teenage girl when you last saw her before she left the city years ago after the two of you had an argument. Now, She is back but not the same girl you used to know. She is cold-hearted, villainous, unbothered and back for vengeance. She has a dark secret that you discovered about her years ago and she is after you and you only. ( you are a girl)