"What's wrong?" asked Hervor with a puzzled look on her face.
Carl replied in a whisper, "There are a lot of people we don't know here, so it's best not to let them know that Irina exists." In other words, it was best not to let anyone know that two souls were living inside Hervor's body, because that might bring them unnecessary trouble.
Hervor realized what Carl was saying, but that also put her in a dilemma. "But…we can't possibly make Irina hide inside my body forever, right?" She was not a selfish person and wanted Irina to get a chance to see the world too.
Carl contemplated this problem for a while, then thought of an idea. "The biggest difference between you and Irina is the color of your hair. Once we solve that problem, Irina can come out and pretend to be you. I don't think a
