To start off with, let me just say that I am not one for long tedious anime reviews so this will be a short but concise one. So without any further ado let me begin. :D I have personally fallen in love with all of the previous episodes within this 'Kono Danshi' series so when I heard of this new installment I HAD to watch it and surely enough I was not disappointed. The anime centers around a shy boy who then falls in love with his teacher. Along the way you are gripped with emotions of sadness, empathy and then overall joy. It is aromantic anime which not only focuses on romance itself, but also on the importance of friendship and the struggles which we sometimes face when making new friends. It also teaches one that although it might sometimes hurt to open up to people, at the end of the day, it is those whom we share ourselves with that make our lives interesting and enjoyable.
All in all, this was a wonderful romantic anime which will have you beaming with a smile when it's all said and done. Enjoy! :)
p.s. I also want to add that although the art-style is unique, it is quite phenomenal as well. Loved it!