He doesn't quite understand Hiruma's passion for sports, but otherwise, thinks fairly well of him. It's nice not to be the only shapeshifter, and Hiruma does like guns, which is a bonus. Rescuing the bat and taking care of the dog have upped Trowa's respect points for him as well; while he doesn't trust Hiruma any farther than he could throw him, just yet, he'd like to see if he could.

Even if it means he has to play a game of football at some point.