For saying who are you? I understand you can say
Kimi wa dare nanda? or Anata wa dare? and similars.
Then what does Silver Fang say here?
What I hear is "Dare ja ne .. kimi wa" I guess I'm misshearing a lot because as far as I know "ja ne" it's a way to say good bye so it doesnt make sense to be there? What is he saying exactly?