The Chaos Realm
After sending my father, Eve, and Nael back out, Mei Gui and I ventured deeper into the black fog of Chaos. Following the trail I left with the pebbles, the other three should be able to make it out with no problem. The more difficult part was up to us—finding the core and origin point of this distortion, and entering the Chaos Realm through there.
Without a doubt, that's where my mother was. After all, she had went to Luisfer and gotten the information from him. There's no chance she would go anywhere else after finding the exact location of the Forbidden Isle, and Chaos Realm.
What she was doing here, I didn't know. Nor did I care all that much right now, to be honest. I just wanted to see my mother again, and while that may seem like an immature wish for someone my age, it was a reasonable one.