"...Hmm, big sister has something good to teach me?" I ask, holding a transparent sphere. It's an "extension" of my universe. I've already started expanding my universe to pull our mother out of the Abyss.
Once I sever her connection to it, she'll be able to return to the Abyss without being trapped there, free at last.
"Pandora, stop talking to me. I'm not planning to help you," she says, pouting. She must have used some magic in the room to block the sound and keep our mother from coming to complain again.
"...If you help me, I'll wear clothes most of the time," I counter, resorting to blackmail!
"..."
"Tsk. What do you even expect to gain from my help, Pandora? We're too different." She gets up from the bed as I place the transparent core on my own bed.
"A whole lot. I learn fast from watching others, and you're powerful," I reply. I genuinely believe I can learn a great deal from her.
