See this anime thinking the following: many people saw kaifuku an anime that is terrible that only gets a note for being basically a hentai that supplies the fetish of some.(That's my opinion) This anime has the problem of heavy CG so watch him thinking only about history and some moments of struggle. Taking into account this big problem, there are other small problems like the lack of impact in some scenes, but I believe that if this anime were made by a bigger studio it would be better in several points, but it is what we have for today. About this anime I can honestly saythat the only problem is the heavy CG. I hope you like the anime !!!