Tiana Camacho

Um, like Laura, Rigmor was interested in the surface, but she wasn't the only one, and she wasn't the one that went initially, because Rigmor did in fact fall in love with Rowan.

The other being, um, Rigmor's sister, Grace, voiced by, uh, Tiana Camacho.

That's Miharu Kakimori in Digimon V Break, and Tamiya Sakurai in Snowball Earth.

Uh, she goes up and has her own misadventure, and the problem that she and Laura both run into, uh, is rejection of the violent sort.