@sav7775
I don't know man, I'm not a psychologist. But you're reading a lot that isn't actually there...
There's one panel of her crying. People get frustrated when they lose, that's just human. Not to mention that she's literally a little kid at that point in time. But there is nothing...
@sav7775 "Half-assed crybaby"? WTF? You seem to be projecting a lot here. We only saw a very brief flashback so obviously didn't get a full training montage for the other girl but the very fact that she stuck with it so persistently while slowly improving does indeed imply some level of hard...
So the whole incredibly convoluted backstory was just an excuse to have...yet another boring OP protagonist who hides his power type story. And we kick it off with the most boring cliches of all.