I really like the art style and general look of this game. It reminds me of rather older games, so I feel a bit nostalgic seeing them.
The pacing of the story is pretty good, though it get very fast after the second chapter. Even though it's good for Demo, I hope that the full games takes a bit more time to do things step by step. I have to mention though that the idea with the swimsuit was unexpected and well done. Small steps like that are the best in making a good story that isn't too long or too short in my opinion.
Hoping for the full game to come out!