Naru Naru

The principal of Jinbo Elementary School. Narunaru is popular, easy-going, and always says "Everything will be all right." The only time he's ever gotten mad is when he learned that Akito once made Miss Mitsuya cry. It was Principal Narunaru who suggests that Akito study karate. His near-identical older twin brother is the principal of Jinbo Middle School.

(Source: Wikipedia)