Great sense of humor! I really liked the art and the mechanic of switching between characters to uncover new clues ^^ One thing I would improve is being able to easily view the information I've already discovered (maybe like a journal?) it would make choosing the murderer easier~ Though it’s true that it’s not necessary for a jam game :D
Another thing is that it would be interesting if, at the end, when you make a mistake, the culprit isn't revealed. That way it could be more replayable
The only complaint I have about the mechanics is that sometimes I accidentally clicked on an option while skipping through the dialogue lines. Other than that, congratulations, great job!! ^^