Ninimi is a loving big sister. She is constantly around her brother to look after them and to be sure they will not get into trouble. Although her eyes are mostly on Rous since the stern alpha tends to get into fights more often, she still tries to be there for Nero to cheer him up after his heart gets broken again and again. Ninimi has a lot of patience, but from time to time she bites and pulls her brother on the ears or tails to lead them back to better behaviour and to stop them in whatever they are doing.