As I said earlier, Medaka is pretty much the same, except her bullshit being out of character is more strongly established. Makoto has just one-shot everyone he's ever actually fought, so he's only brought out hax for people he hated, or for weird situations where the hax directly serves another goal. Like, I kinda think him not using that is conjecture based on him being too strong.
But for Medaka, we're repeatedly told that she'd let the opponent get the first move (and we see her sometimes give the first few moves, or even stop attacking mid-battle to let the opponent get off moves), and we only see her use actually haxxy stuff against a dude that Ajimu was terrified of, that's immune to everything, and that had nearly killed multiple of her friends.
I'll still count your vote regardless :3