Nano always thinks that relationships are meaningless and would be wasting time if she does it. She obsessed with solving a problem in the most efficient way possible no matter what. She is intelligent, calm, composed and almost stoic. Nano is a tall, slender and beautiful young girl with thigh-length silver hair that has strands hanging from the right side and sharp reddish-brown eyes. Despite her emotionless behavior, she is noted for her beauty.