I adore your art style and writing!! The little animations and expressions were very endearing, and I fell in love with the characters and their dynamic even within the short length of the game.
Their dialogue was snappy and hilarious (that line about the baby statues made me laugh!), and it's thrown into high relief against the creepy nature of their setting. I also loved the multiple endings! And the music was an excellent choice, amping up the mysterious vibes. So many things to love about this game.
It's also funny because my O2A2 entry has a slightly similar concept to yours, so it was a real coincidence to come across yours and play it! :D Awesome work!