Even considering it's mostly premade assets, you've created a lot of very detailed scenes in a very short amount of time, especially for a solo game. It's nice-looking and it looks very holistic between the different scenes and the map, which is a hard thing to do with premade assets, so well done there!
The main thing I would ask for is just to speed it up a little--the text prints pretty slowly and there's no way to skip, and a lot of the dialogue felt wordier than it needed to be (especially greetings and farewells).