I found it amusing entirely because of him and his fucking with the conventions around the Tsundere. She'd be putting out, he'd act like he didn't give a shit and continue to mock her while doing whatever he liked. He never bowed to her shit and teased her all along, then a rival came in the form of Tits McDonald and she had even more pressure to push things forward, she didn't have any trouble with subtlety.
Best female American stero-typing for a while. Blonde, huge tits, arrogant with piles of cash and drill hair. Even her 'clan' was stereotyped with it being fairly new yet quickly rising to power and attempting to claim the title of the best fire clan.