The art is absolutely stunning, and the story is very pleasant! Your team did an incredible job on the atmosphere. I encountered a small bug in the browser version (Firefox): in the first room, the character's IDLE sprite was just a black square, but it fixed itself after befriending the cat (likely an animation trigger issue).
I got a bit stuck in the third room, though. I kept getting reset to the first room and wasn't sure why — I couldn't see my HP or get clear feedback on what caused the reset. Other than that, the music and visuals are top-tier. Great work!