It's a good thing to watch when you feel like watching something simple. It makes you think throughout it, but not much happens in it. I really liked it though
I watched this without having read the manga or watching the anime, and I really loved it. It was a beautiful and intriguing show the entire way through.
https://www.asiancrush.com/?post_type=movie&p=2948
https://www.asiancrush.com/series/033172s/shall-we-link/
https://www.asiancrush.com/video/032299v/eunhee/