I enjoyed this demo a lot!!
Not only was the duo incredibly funny together, but seem to be very interesting charas on their own :D
The dialog overall was written very well and I loved how it would sometimes forward itself - that added to its comedic timing very well xD Also, the way important text was given a different color was a nice detail!
Also, the worldbuilding (or at least the hints that were given in this demo) is suuuuper intriguing!! Magic, different worlds, whatever Mr. assistant is... so many interesting things :D
As for the gameplay, I really loved the Discussion time!! (even if I'm an idiot who never got the right choice first x'D I hope there'll be an easy way to replenish the TP in the full game haha) It totally fits with the mystery/detective theme of the game and really made me think about how someone could kill the victim!! I also liked the red herring that was given in the investigation. That did throw me off-guard a little bit xD
I was a bit disappointed though, that the investigation itself was mostly on one spot (aka the body)... I personally would have liked it if the player could look for more clues on the map >-< (Well, on the other hand, a bathroom stall is also pretty small x'D)
I was super surprised when the demo ended though!! Just as I was preparing myself to investigate them!!!!
So that's why I hope that this game will be completed one day! I really wanna see more of these charas and figure out who the killer is! UvU