Cute game! I like the art style a lot, it’s a feast for the eyes! The music is very relaxing. I looked through the art book as well and it was interesting to see your thoughts and ideas come to life!
Honestly, I’d love to see you try your hand at making a more expanded game with the washitape graphics! As an example, I would love to see a Yume Nikki fangame made with this art style. The combination of exploring dreams plus the washitape graphics could make for a beautiful visual experience.
Overall, I had a fun time playing this! Great work!