This game is really well-made. I like how it perfectly captures the complexity of a person's feelings and how little things can pile up until the build-up turns one's dynamic upside down. One of the endings is quite eerie to me solely because of the color of the last dialogue.
As for the technicalities, I really love the BGM, the visuals, and the overall balance used to create such a stunning atmosphere. Kudos to the team!