Anime

The ending is a bit weak, but overall it's excellent; it's even strange that it's an original work because I enjoyed it so much, especially in the first half. It might even be the best thing I've watched this year.
Momoka is easily the best girl, but there were many other interesting characters, including the main character. YASHERINIA was cool, but she appeared on screen too rarely to leave a significant impression.
My only regret is that there isn't a full version of the "guy song" in the soundtrack; strangely enough, I liked it slightly more than the girls' songs.