Kirara: About Chiori

Kirara has a voice line about an unreleased character name Chiori. It is speculated that this is Chiori, taken from the recent leak dump. She says:

She's really nice to me. I often ran into her in the past when she was out researching ways to make fabrics and develop color palettes. She was always worried that I'd leave claw marks all over her beautiful textiles, but come on, why would I do that to her? She's running a store in Fontaine now and sometimes asks me to deliver stuff to her. Hehe, she even helped me tailor the clothes I'm wearing now.

Or you can hear it here.