What a wonderful first game. A very well designed point and click adventure. It has a nice flow with clearly defined interactive elements, smooth panning and scene transitions. The ending animation is excellent.
While all the art looks very nice, I would like to see it unified just a little bit more. Currently the 3 styles sort of compete with one another, though perhaps less so in the case of the ending animation which doesn't have anything else in the scene to contrast with it. Perhaps the barista should also have a 3D model to match the player and use the illustrated version as a portrait during dialogues instead?
Very impressive game given how many new techniques you had to learn on the go. Great work!