At first it was confusing that they changed name and [spoiler] gender [/spoiler] of the main character (I watched the anime and partially read the manga). The story is interesting and even though you will encounter changes from the manga and anime adaption it's worth watching if you're a fan of Kuroshitsuji. The actor Hiro Mizushima convinces as Sebastian and Ayame Gouriki kills her role of Kiyoharu (Ciel Phantomhive) in a good way. They have good chemistry. I enjoyed the movie a lot and was ready for a rewatch right after it ended.