Lol, join the club. Just remember, he'll usually start to try to get his "old friend's" attention again after a while. Luckily, there are plenty of other targets. :P Don't worry, I'm sure they'll regret it soon enough. :)
One thing I'll like to warn you about. Be careful of Ginji. When you fulfill one of his requests, he bombards you with a few hundred more. Just be careful of him, okay?
I used to help him out a lot until he stabbed me in the back by complaining to a mod about me.