In pretty much every fighting universe in existence people who talk big constantly are weak and powerless in reality

And talking like he's strong is all he does, when he's talking big he's actually powerless, when he shuts up he's strong. It's a matter of him talking big 95% of the time and thus being pretty damn weak 95% of the time. And yeah I'm probably projecting early Naruto onto Black Star, that's pretty much what I think of when I see him, Naruto grew out of it, but my friend said this was somewhat more of a comedy and doesn't take itself seriously so there's a chance Black Star never grows out of it.
How much fighting is in the anime? The fights are pretty cool, and the show has a lot of potential to be enjoyable. I just want more fighting and less Black Star bragging/Death the Kid emo-ness. The fact that Soul seems to be in with Black Star means I'll probably dislike a lot of those scenes, heh. I am liking Death the Kids weapons, especially how they can fight with each other, that's pretty nice. I probably like half of each team.