Lyra Panda Cardona is the little sister of Sophie Cardona. She is a 17 year old girl and lives with her older sister and her parents. She has just entered the Greenhouse Academy with her sister being a year ahead of her. See how this goes for Lyra and what will happen to the Cardona sisters if hey are put into different house's. Will they have a rivalry like in the houses or will they be sisters forever and stick to each other like glue?