Nao is the president of the two person Digital Camera Club, and the second student at the school to discover the Wind users. She discovers the Wind Cat on the school roof and while taking its picture it flies away into the sky with a swarm of other cats. Nao falls off the roof but lands safely and proceeds to search out the cause. She discovers Ryouko and the Wind Cat and sets out to discover the secrets of the wind users.

(Source: Wikipeda)