Op you only have a total of five girls that would be a very small number to have unless you had an extremely well behaved rooster. As has been said hand raised cockrels are usually a time bomb, and you stated that little fella is an only chick that is not a good thing at all when it comes to him being a flock rooster. Now don't get me wrong little guy will probably make a great pet but that's about it. Don't borrow trouble, in absolute sincerity don't do it.
