I don't know why, but this movie doesn't feel like a typical Japanese animated film that I've watched before. It has a remarkably solid, mature plot with well-developed characters. I especially appreciate how maturely the characters react to situations and express their emotions without being overly dramatic or cringeworthy. The world-building is another major strength. I really enjoyed how the film explores the relationship between individuals and the larger community, different groups and clans, as well as the contrast between the power of a single person and the influence of authority and established institutions. Overall, this movie was a very pleasant surprise. I just wish I still had as much time to watch and review movies as I used to.