Lucia frowned at the news that these girls were just as lost as she was. At the very least, it showed her that who or whatever had brought them here must have been taking victims from more than just one plane. She raised an eyebrow as electricity sparked off of Mikoto's head. Was she another mage? The thought of learning about magic from another world danced in her mind for a brief moment... Only to be replaced by the scent of...whatever it was and a young girl's attempt at singing. The knight placed a hand over her stomach, she had been waiting for her allies to return for dinner when she was taken, so the delicious aroma was rather distracting. Besides, someone who was setting up a shop and selling food couldn't be as lost as they were, right? So investigating the source was the most reasonable course of action. "Shall we take a closer look?" she asked. She was hesitant to invite herself to join the duo, as it seemed a little rude in her mind. However, with the alternative being leaving a pair of unarmed children (even if one seemed to be a magic-user) in a strange, mostly abandoned town like this, with goddess-knows-what potentially arriving from different realities, it was her duty as a knight to accompany them. And maybe she could ask about that magic later.