Japanese Movie " My Happy Marriage " is a fantasy melodrama based on a popular light novel.

The movie does a great job pacing the story and presenting it wholly, even though the ending needed more time to properly develop, leaving the viewer to believe that there might be a second movie to follow this one.

The film also fleshes out the characters, giving them time to properly unfold and giving them enough background to make it easier to sympathize with.

Also, the CGI was perfect, without awkward special effects that would have ruined the mood of the movie. Rather, they were nicely arranged along with the action scenes. The costumes were also great.

Finally, the performances were enjoyable by everyone in the cast.

So, overall, eight out of ten.