OCs you say? It's a blatant Naruto rip.
Don't really have a problem with that, they say imitation is the best form of flattery. The guy on the right does look like Sasuke, and the one of the left looks like Sakura-chan wearing a guy's clothes, lol, and holding Madara's fan-kusarigama weapon in the back.
Anyways, good work tho. Am looking forward to reading your manga, what's it about? Ninjas?