Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Different and fun

I have watched a lot of anime and found this anime new and refreshing. I loved the art style and the characters were intriguing. The characters play off one another well and the dream world plot was done well. The story hints at Merry's background but doesn't flesh it out, also the series kinda leaves you hanging with the big bad and what he is up to, hopefully there is a sequel and more is revealed.