The Boundary? [He's heard the term before from the Professor and in his studies. Aware of how risky it is to be anywhere near the Boundary, Litchi's condition really worries him now. He stands, moving closer to her.]

Why were you anywhere near the Boundary in the first place? I don't know the exact cause of being in close contact with the Boundary, but...I know enough that a person's condition only gets worse overtime.