Still Lily's perspective.
---
Lily felt Kat's existence pressing into her mind and a visceral part of her wanted to simply cast the demon out. Kat's skill was clearly based on entering the target seamlessly and undetected, something that couldn't occur when Lily was very aware, both of Kat's use of the skill and of what would happen afterwards. The fact that she was awake at all was causing issues. Kat's guess was correct in that it wasn't meant to be used on anything other than sleeping targets. Even without proper access to mana, Lily knew it would be easy to force Kat from her mind at that moment.
