Where/How to Find: Birch Town - After the 80cm barrier, go straight. Nai-Nai is one of the things the large box spouts out. Size: ??? Description: A very shy second cousin. She will keep her face hidden a unless she is in a very good mood. When Rolled Up: "Hmm? A bitty boxy thing... It's the rookie Nai-Nai! Yoo-hoo!"