While this anime doesn't do anything particularly bad, it also doesn't exceed any expectations, it always stay on the safe zone doing just the minimum in all regards without taking any risks.
For example, the drama doesn't put anything on risk, everything is about how characters personally feel in the immediate moment. So the drama never goes beyond something that a character could easily work with and solve without much of a problem. Sometimes the show tries to present a threat that could evolve into a tangible drama, like a race the protagonist knows can be very dangerous and all, but in the end nothing happens and the show returns to the safe zone. Because of all this safe playing, there isn't much impact overall and even what is good about this show seems intentionally handicapped.
