This is a super solid start to what you can tell is a light-hearted game with a great sense of humor! All of the jokes about liver damage and excessive potion drinking for a potion professor/aficionado were really clever and had me giggling. Fully acknowledging this is effectively a demo, my one critique would be that the spaces felt really large! Not necessarily because it's incomplete, but because the buildings were pretty huge and there was excessive space around them. Even if the inside of the building is spacious, the outside doesn't have to reflect that one-to-one, I'm thinking like structures in Stardew Valley, you know? (Idk that's one of my only points of reference lmaooo)
Lastly, the art was so charmingā I would HAPPILY play a whole game in this style. Thank you for making this!!! <3<3<3