Keiko
It was hard not to feel like, on some level, Keiko had failed as a partner to both Ash and Kaori, despite what the latter had told her back at Onyx, and what Ash had said just a few minutes ago. In between moments of blaming herself for this though, the Zayama also believed she knew the solution, and that now, her only choice was to act on it.
That was why right now, after Ash had departed to hunt for some EXP for the remainder of the day, Keiko was heading straight for that library Zafir had shown them.
But, just as she went back into the Manor, she ran into Yumi.
The other Zayama's face was flushed, with a red tinge on her cheeks and an embarrassed expression was stuck to her portrait. She was fairly distracted, as was made evident when she nearly ran Keiko over, but she managed to stop herself just before crashing into her.