"Hidden gem". That's the word I would use to describe this anime. It had such a unique concept about gemstones that I haven't seen by far in any anime. This show had a chill vibe, but at the same, it had a great story, plot, and development. I really can't believe that this anime is not getting the recognition that it deserves, I had a great time watching this anime, I would really recommend it to anyone to watch this anime and I really hope that they make a season 2 of it, but that's really tough given the fact that it didn't get thatmuch attention. I can just hope for the best.