How do you think the Live-action Naruto movie should be handled

http://m.ign.com/articles/2015/07/31/lionsgate-in-negotiations-for-live-action-naruto-movie

I don't if everyone here knows what Naruto is but he's a boy who wants to be a ninja president of his nation. Though the series is Japanese with every character having Japanese names and is influenced by Japanese folklore, the main character himself is a blonde boy with blue eyes. Seeing as how TLA and the DBZ came out with everyone upset how the main characters were white, I wanna know how you guys think the casting of this film should go about.