Widespread during past eras, magic is today akin to a fading, albeit very common, dream. Fading, that is, except for people like the members of the Hagane family, who had kept the same magic shop open in Narai-juku for the past nine generations.
Reisen would have liked to file a compliant, though, not only due to the fact that she had much better things to do during her summer break than to watch the stop, but also because, that time, trouble brought by customers managed to involve her too.