Black Butler: Book of Circus Series Review


Ciel is asked by the Queen to investigate a circus after a number of children have gone missing and the police have no clues. In order to get close to the performers, Ciel and his butler, Sebastian, audition and take on jobs within the Circus in this 10 episode story arc.


I’ve previously reviewed Black Butler (loved it) and Black Butler 2 (be gone from my sight). However, I recently watched Book of Circus on Crunchyroll and fell in love with Black Butler all over again, which may seem inconsistent as it does a few of the things that I berated Black Butler 2 for doing.

Yes, there are unnecessary appearances by characters simply because they are part of the original series. And there’s some timeline inconsistencies in this story. Kind of on the same level as between Firefly (TV series) and Serenity (movie) where some of the key events are changed to better further the current narrative. That said, the minor discrepancies aren’t enough to break the deal with this show and the unnecessary character cameos are less intrusive than they felt in Black Butler 2.

So why should you watch Book of Circus?


1. The opening theme is incredible. I loved the original Black Butler opening but Book of Circus perfectly matches the circus theme with the dark undertones of the story and creates something really special. And clearly I’m not the only one who thinks so given how many YouTube channels have a version of this opening up to watch.

2. We revisit Ciel and Sebastian’s relationship and the complexities in their master/butler, contractor/demon roles and Ciel’s character arc in this narrative is possibly the best of the lost. While I loved Ciel in the original series because he didn’t undergo overt transformation but reaffirmed his existing status, Ciel in this arc actually manages to develop and grow (and break apart at times) without derailing who Ciel is at his core. It’s fascinating to watch and it doesn’t feel like they’ve cheapened his character. Plus, Ciel is adorable in his circus clothes.


3. The support cast are great. My biggest issue with Black Butler 2 was the introduction of Alois and Claude, both of whom I despised. Book of Circus bring us a colourful cast of interesting and flawed characters to follow and get to know, even if the end is inevitable from the get-go.


4. It’s a well told story. By focussing on one investigation and the steps Ciel will take to solve it, there’s no feeling that this is simply being rushed along as another bump in Ciel’s journey. It feels like the events were given the time they needed without lingering overly long. While it would have been nice for a villain with just a little more motivation (or sanity) the lack of this doesn’t detract from enjoying the journey and having a satisfying resolution.

5. Seriously, it’s just fun. Visually it’s appealing, the music works, the characters come together well, and for any criticism I could give this series, I could dismiss it just as quick because I really enjoyed watching it. And that is why I watch anime.

I’d love to know your thoughts on this instalment of Black Butler.

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11 thoughts on “Black Butler: Book of Circus Series Review

  1. My fave scene is Sebby with the tiger, lmao. I have a wallpaper of it somewhere on my phone haha. I liked how dark this season was but it was also really well-written comparatively to the other seasons. I really need to get off my rump and read the manga one day.

    1. It was a fairly solid narrative arc. Definitely enjoyed watching Sebastian with the tiger, but he always did like cats.

  2. I agree, Circus was much better than season 2. I also really loved the opening as well as the music. I liked seeing the Phantomhive household staff with their murderous talents displayed in all their glory. I was not so happy with the big villain or the ending so much, but as you said, it was inevitable.

  3. Yes, Book of Circus was awesome! I also disliked Season 2 of Black Bulter. Book of Circus follows the manga and makes a lot more sense.

  4. I haven’t gotten to watching the adaption, but I read the manga. I can’t help but love undercover arcs. So many emotions and sides of characters are explored with these kind of settings!

    Speaking of which, I rather liked how Ciel was more vulnerable. He was good as a static character, but as you said, the way he felt apart was good, too. If later manga arcs are to be adapted into anime, I think we might see more of fragile Ciel.

    It pleases me to read that the anime didn’t rush the arc. I know some people would be wondering why one arc received 10 episodes, but Kuroshitsuji is a slow story and that’s just fine. It’s a rare find, these days. Pacing is important.

    I probably will start watching it this week. Thanks for the insightful review!

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