At first, I didn't think choosing a partner would make much of a difference. I chose Aurora. She is a pure, well-meaning girl. She doesn't contribute much to Elis; she's basically just there to bear children. With the latest update, I tried the Isis route, and I was definitely surprised. Isis is completely immersed in the story and definitely feels like canon. She's intelligent and radiates a dangerous aura. In fact, if I understood the update correctly, is she trying to take her father's throne? She says something like, "I have too many brothers, and they're always competing, but none of them take me seriously."