Lumi is a member of the Gang. She's very clever and likes to solve problems through logical thinking. She's kind and compassionate, but if you provoke her so much she runs out of patience, then be ready for her Death Stare™, basically every mother's disappointed gaze incarnate, the only exception is Jade, whom she never even thought of using it on. She's also very analytic, as she can analyze your body language and infer what you're feeling on the spot and very accurately, too.