This all looks very cool, but remember that it's Simon who is telling the story. "And then I kicked him so hard he flew through the wall, Nia declared her love for me, and the mayor gave me the key to the city!"
Ah, you got me there. Could it be that he and Kamina have a magical bond? Or perhaps Simon's still talking, but because a bunch of speech bubbles explaining what we as the viewers are seeing would be redundant and make it feel less epic, the dialogue has been excluded?
Of course he is, badass boasts aside, and the badass longcoat at the end of the second half of the series; he makes Spiral Energy bow to his awesomeness so he can save his woman and every galaxy under Anti-Spiral oppression. Kamina is proud, damn proud!