Keiko: I admired Nanami-sama from the bottom of my heart. That's what I believed, and I've been serving her. But actually, that wasn't true. I was only with Nanami-sama to get closer to Touga-sama, even the slightest bit. Without that reason, who'd want to be with her?
Mikage: (over intercom) Deeper. Go deeper.
Keiko: That selfish... I'm a single girl! What's wrong with me falling in love with someone? Why do I have to hold back because of her? Just because she's Touga-sama’s sister, she monopolizes his love. Even right before my own eyes! (standing up) And that girl has no idea how I felt all this time! She doesn't even try to understand!

The elevator abruptly stops at the basement. Mikage stands over Keiko, who is sitting in a corner of the elevator.

Mikage: I understand. I suppose you have no choice but to revolutionize the world. The way before you has been prepared.