Very good indeed! I like that Mia wasn't just a "mouse for experiments," as is usually the case in other games, but was given a full-fledged personality, with interesting lines of dialogue hinting at her life with a roommate, etc. (For example, their interactions with Rost before the events of the game in the route are mentioned as the main character's jokes about the girl's short stature, or that the main character, such an ass, doesn't wash their clothes often), and so on. Special praise to the voice actor; she suits the character very well. The graphic style is also unique and cool. The only real downside I can point out is the very small amount of soundtracks, and it's a shame there's so little content, but that's understandable, development has only just begun. Overall, it's great, keep it up :3