Nana Astar Deviluke

Nana Aster Deviluke is the twin of Momo and sister to Lala. She is the second princess of Deviluke. She has the ability to speak to and understand animals. She argues with her sister Momo a lot but they always make up afterwards. She doesn't like Rito because she thinks he is a perverted beast.In To-Love-ru Darkness she makes friends with Mea and gets shocked whenever Mea admits something perverted to Rito.