SPOILER FREE If you're still doubting whether to watch this series or not because of it's somewhat low ratings, then this is the review for you. To be honest, I also had my doubts at first because some people claimed it to boring, but I guess you really can't judge a book by its cover. Personally, I found this anime really fun and enjoyable. The only dull moments would probably be the bear explaining some difficult concepts and I can see how that would bore some people, but other than that, I had my eyes glued on the screen; it was pure entertaining and wholesome content.I would love to see more of this in the future!