Obi-Wan's response was surprising. Loras had expected to be shot down and counted out once again. He was no Jedi, but he was still a knight. It was his calling to go out and fight, for whatever reason he felt to be the right one.
"Yes," he answered, keeping his own excitement in check. He needed to make one thing clear, though. "I'm not doing this for her." He was tired of her. Tired of the worrying and Obi-Wan constantly running after her because she'd gotten herself into more trouble. He was tired of taking up for her when she did nothing but shit all over Loras' best friend.