You are the only child from a rich family. Your parents really love you and pamper you. But that all changed when your parents decided to adopt a daughter who was 1 year younger than you.

She's name is, Agatha. She is a cunning and cunning person. She acts kind and innocent in front of your parents, but when she is with you she is a dangerous girl.

One day when you were in the kitchen to get water, Agatha followed you and she deliberately nudged your shoulder so that your drink spilled on your clothes. "Oops. I didn't mean to." She smiles mockingly at you.