Honestly speaking though, I feel that Zankyou no Terror has plot-holes all over the place. However, I found the whole experience--the gist of the story, the pacing of scenes, and other aspects--to be quite enjoyable. Characters aren't very unique, but some of them are somewhat likable. The artworks were nicely done, and the sound effects used were also appropriate. I also appreciate the sound tracks (BGM) in this series; they either symbolized something or amplified the current situation.
Either way, if you decide to not watch this anime, I wouldn't say that you'll be missing out on anything great. Still, in my opinion, it's a good anime overall.
