Thread:OmegaDragonite/@comment-1875854-20140909140300

Agent 10 (工作員十, Kousakuin Juu) (with macrons of course, Kōsakuin Jū)

This would mean like Spy, or Covert Operative (which is what I thought you meant by Agent). And ten I tried to make sure it was the number 10.

But of course, you can always ask Ash or Kaze or Sig I suppose, if they can provide a better one. 