Nadi

Nadi (ナディ Nadi) is Exceed from kingdom of Extalia, Minister of State uder Queen Shagotte command. He usually adding "Nya" (japaness "Meow") while he's talking and intensely waving his paw.

Edoras Arc
He's first introduced along with Nichiya, Captain of Imperal Guards, after capture Natsu, Wendy and Lucy by Erza Knightwalker and her 2nd Militia Devision. He's prises Charle and Happy for doing great job on their mission and then guided them to the Queen herself. He's also tells them that they all are Exceed, who standing above humans and guaiding them and on the top of that their Queen are a 'God', who has the power to kill every person both in Earth Land and Edoras. He's the one who tell Happy and Charle details about their mission.

Later he is shown when Charle and Wendy tries to inform Exceeds about imminent danger, in oposite to the other, he seems to be extremly scared, he's sweating and shivering all the time. He even protect Charle by one of the thrown stone. He was only one who belives them. It's very possible that he knows all the time true about real nature of Queen of Extalia. After that he decides to go and help Charle for the sake of his country.