Lourdes had never gotten used to sensing others. And it was, absolutely, for lack of trying. Most of the time she sort of... ignored the prickle of other powered people when she was out and about. Notable exceptions being approaching chaos energies and when she was searching for someone. But on the whole and on the regular, Lourdes just sort of... ignored the feeling of others.Never really felt the need to do anything else.
Which was why she didn't really feel the other squire approaching her until he was right there. It was also why she looked visibly startled when she noticed him, even if she was able to recover and smile at him after a moment. Blink and you miss her surprise, really. Lourdes was very proud of her ability to recover from such things.
"Oh," she said, raising her hand in greeting. "I'm sorry, I wasn't aware that anyone else was out and about! I'm Lourdes, of Venus, obviously." She gestured to her uniform in what she believed was a fairly certain tel of what planet she belonged to. "You're... oh gosh, give me a second." She popped her hip out for a moment, searching his uniform for a tell. she found one around his throat. "Pluto!" She clicked her fingers in recognition. "You're the first plut knight I've met!"