Yup, found out why I went with "Gai" instead of "Guy" same pronunciation but the former is how it is spelled in the Manga. 

Not sure how having Airi tagging along for the Wave mission would work, nor am I wanting to bring her along to it, was more spit balling ideas with that one. Reason as to why is that mission is rather critical for most of team seven. Naruto picks up his Nindo, Sasuke picks up his blood line, and Kakashi realizes that he has been slaking a bit too much and picks up his training. Tossing in Airi in to that would require a fair amount of planning I would think.