I was a bit confused as to who was who, but I LOVED the sprites and animations. The music was also rather good! If I may offer some advice:
Having name tags attached to the characters or speech bubbles would be nice, as well as a way to advance the speech bubbles with an input. I'd also recommend tweaking the hitboxes on some of the interactions, a button prompt would show up when I wasn't intractable with something. I'd also like to talk to everyone more than once and have like a terminal where I can enter the liar on my own time.
However, I liked the concept a lot, and the characterization was VERY strong!