I played this on stream the other day with a friend and had a great time!
The characters were wonderful, especially Ilona, Edwin, and Eisleigh. Those three were my favourites. All of the character art was beautiful, and the background art was especially enchanting. The texture work in the brushstrokes kept catching my eyes and the lovely lighting on each one.
The murder mystery aspect of the story was very engaging. There were a lot of little twists and red herrings - although I will admit not entirely following what the motives of the true villains in the end. (but that may be because we were goofing off a little during the stream haha)
It does make me a little sad that the investigation or the final trial weren't a little interactive. I was expecting to name the culprits as things started to heat up. (ala the ending of Lara Bow and the Dagger of Amon Ra, where you are tested on how much attention you've been paying to the plot by having you name who was involved in individual events or how they played out.) Though, I understand given the time limit why it didn't go this way.
All in all, a really wonderful and engaging story that left me wanting to see more. (and I see there's a prequel mentioned by other comments that I may have to check out ;) )
Great work to the whole team!