Ningyo Ouji is a refreshing read with the limitations of being only one volume. Most short story mangas can't compare to long mangas on the count that character development isn't possible to some extent. Having said that, it is a good manga with three very different stories. My personal favorite is Ametsukigahara where you can see the struggle of becoming an adult in the world we live in were everyone has to have their future planned. It is a newly approach for me. The other two are refreshing and feel good stories.

Kaori Ozaki is a great mangaka with a great ability on story telling and a beutiful artwork. While not being the most detailed, her art has a lot of personality and it is a perfect fit for her stories. Overall, this is a good manga to add to your collection.