I don't know why the rating of others for this anime is so low, but I guess since this is not they're typical anime like harem, comedy, or fan service. This anime is so underrated, please ignore the rating here in MAL and try to watch this series and be the judge yourself. For introductions of this anime, there are 2-3 MCs, I guess, like they have different sides and views, and for me I can't choose only one of them to be the main MC since they have reasons of their own. The setting is, I guess, 19-20th century technology but with magic.