The game is enjoyable, but the way that the relationships are handled between estelle and silvia tends to lead to weird grammar like "roomate and roomate" being used instead of "roomates" or "big roomate" and "little roomate" (why specify little or big?) when talking about mc and estelle, while using the default relationship words. It feels like the dev originally wrote the script with "mother", "sister", and "brother", and then just replaced each of those words with the ones the player chooses, without regard for how it would sound in the end, just so the game would be able to somewhat appeal to people who aren't into that.