So many alternate paths! I enjoyed replaying and seeing the choices double from the last path I took and wondered how deep this goes! I played the first time as a "good" student, and then saw the many versions that could spiral if I had no intentions on learning that day. I could already tell that I could have lived several different lives on this day and the extended paths like oversleeping that really keeps you wondering what might've happened.
I would find it interesting if there was some more dialogue between these the friends to build the mood a bit more.