Serena is Yona's twin sister. Younger than her by a couple of hours. Serena is like her sister but also different. She has golden hair that shines like the light of dusk. She has violet eyes like Yona's. She is even more innocent than Yona though. She much like Yona has a crush on someone who doesn't realize it. She's always kind to him, watches him train, and always what's to help him out even though he won't let her. He won't even tell her about what the wind clan is like. Yup Serena has a huge crush on Hak. But when something happens will he finally find out about her feelings towards him.