A twinge of concern was felt as he showed more signs of his sickness, but if it was visible, it was only so for a second. This question was far easier than the last, so Lulu didn't hesitate in her answer.

"I am a Guardian." She'd slipped into present tense, but only partially realized it, already readying herself to explain what exactly that was. "When the world was plagued by the the massive beast of pain and destruction called Sin, it was a Summoner's job to travel from temple to temple and gain more and more power and knowledge until they were strong enough to defeat Sin. Guardians traveled alongside them, protected them."