Logo Binge Senpai
Chat with Senpai Browse Calendar
Log In Sign Up
Sign Up
Logo
Chat with Senpai
Browse Calendar
Language English
SFW Mode
Log in Sign up
© 2026 Binge Senpai
Casshern Sins

Review of Casshern Sins

7/10
Recommended
July 21, 2015
7 min read
106 reactions

When it comes to an experimental anime like this, it’s quite difficult to give a conventional score. Even more so, Casshern Sins tends to polarize the audience into two groups: either calling it a work of art or being bored as hell by it. Here’s a good test whether you may or may not like it. Are you an anime fan one who: A) Tolerates a continuously oppressively grim atmosphere and a snail-paced plot? B) Forgives gaping plot holes for the sake of appreciating the heavy symbolism and existentialism? C) Is fine with an acrobatic fist-fight for every single episode? D) Doesn’t mind sparse dialogue, one-note andmelodramatic characters, and numerous silent introspections?
E) All of the above

If you picked choice E, the chances are in your favor and you may like this style over substance anime.

**No Spoilers really. And I’ll be vague in the analysis as for the most part, you should be the one doing that. Keep in mind, that it can be a depressing anime. **

Concepts, Character, Story-

It doesn’t have much of a plot but has some unique and interesting concepts.

The first half starts episodically, featuring heavily on the surrounding bleak world. Our main protagonist, Casshern, wanders around the barren wasteland and sees how the various humans and robots react towards this post-apocalyptic event that he caused. Suffering from amnesia, he intends to find answers in his placement for this world. Meanwhile, the second half starts explaining the mysteries of what occurs. But it never gets fully resolved and makes gigantic jumps in the narrative. There were sudden shifts in characterization and in the end, becomes incredibly ambiguous.

As for the cast of characters, “naturally wooden” would be the best way to describe them.

The main quintet of Casshern, Lyuze, Ringo, Ouji and Friender appear one-note and simple to evaluate. Their dialogue is sparse, often calling each other’s name many times or simply staying silent the entire time in an artistic way. Also, Casshern may seem also too melodramatic at first, but very slowly develops because of the other characters. The antagonists and robots (if I can even call them antagonists) have simple motives but gets confusing as it changes pace in the second half and stumbles itself near the end.

Regardless of their flat characterization, they give out further meaning towards this post-apocalyptic world in a crucial, yet subtle way. However, for Casshern Sins, it becomes a double-edged sword as non-recurring secondary characters of each episode suffer from redundancy. There are no surprises from seeing what may occur to them (it’s quite predictable and repetitive), but taken upon further necessary examination, they provide some heavy symbolism that manages to be new in its own right episodically.

In all, it depicts a metaphorical setting that not many anime generally would take. There are lengths for ambiguity for it and different interpretations on what they may mean. However, most of the themes are rooted in existentialism and the meaning of life.
Granted, despite its slow pacing and episodic format, I had to binge watch this over the course of 3 days as I’ll end up forgetting the impact of the setting and atmosphere.

Sound and Art/Animation-

As for the OST, Kaoru Wada made it seem like a déjà vu for his InuYasha’s OST. Seriously, I could replace some of the tracks and it wouldn’t make much of a difference. However, it does well to bring out the bleak aspects of the atmosphere and manages to blend into the ambiance. The opening “Aoi Hana” by Color Bottle has a catchy sound that I like but doesn’t fit well overall.

On the other hand, “A Path” sung by Nami Miyahara has some pretty good English pronunciations (even more so with the English version by Caitlin Glass) and bears weight to the overall themes to the anime. It’s very emotionally moving, but it noticeably gets repeated a couple times, though.

Voice acting for both English and Japanese carry out their part when necessary and manages to project the character's angst for catharsis. One thing that I may have overlooked would be the sound effects. The visceral crunches of the iron clad robots and the most minor of movements such as rustling fabric embellish the complexion of its environment even when dialogue remains tacit. And there are occasions of a show-and-don't-tell presentation.

When it comes visually, it does well for it. It’s Madhouse what do you expect.

The brown rusting of the robots gives a good contrast to the azure sky. The details are quite beautiful to gaze especially since not much else is going on. The specks of dust and other particles splinter into the air on many occasions and it's very aesthetically pleasing especially with the flora that sometimes gets presented.

Childlike character designs are juxtaposed towards its more depressing background. The contours are bold and sleek but details are quite simple. The animation features very solid figures with hand-to-hand combat, although I can’t help but easily see the numerous repetitions of each scene. I distinctly remember certain fights and robots being re-used. Because of these repetitions, it makes it feel even more monotonous. It's a bit unique though as choreographed scenes quickly pan to the smaller details of the area rather than focusing on the characters, having that elegant flair.

While certainly not the most high-budgeted and most amazing animation, its presentation and style is what makes work well for the atmosphere and the anime as a whole.

Enjoyment- 9/10 (first 15 episodes)
7/10 (latter part)
5/10(ending)

What made me enjoy this anime would be its world. The pacing is intentionally slow and not hamfisted with details, allowing for some thought-provoking ideas on existentialism to leak through. It establishes that ambiance and truly makes it a post-apocalyptic world. Because of this, even if I found many scenes to be melodramatic and not relatable, it manages to get me emotionally that some other anime can’t pull off.

It takes the conventional heroism where the main character is OP, and there are continuous strings of fights for a sense of justice. However, it subverts it as the fights are never thrilling, mostly everyone (including the antagonists) are victims of the decaying society, and the meaning to continue to pursue a goal is grimly lost as one mindlessly wanders around the world, knowing that he is different and must be alone as he loses everyone around him.

Once it starts trying to unravel its mystery, my focus shifted towards that and I was expecting some sort of large revelation that would solve everything. But it doesn’t. Near the end, the pacing speeds up, makes a large shift in unresolved details, and fizzles out in the end.

If I would make an analogy, it’s kind of like Ouji’s dilapidated jeep. It works well slowly, but when it puts the pedal to the metal and makes a large U-turn, the rusted parts start crumbling away because of the Ruin. At least there is still some meaning for that ending.

Overall- a mid-high 7/10 (Good, not average)

The flaws are apparent such as its monotonous pacing and unrealistic characters. If taken at face-value, this anime will be a terrible chore. This anime is not the most accessible as it doesn’t cater the audience’s general accustomed tastes. However, its quality is mostly based on the eye of the beholder through individual experience and appreciation for analyzing. If read in-between the lines in its atmospheric presentation, it will be a unique experience that few ever dwell upon.

Mark
© 2026 Binge Senpai
  • News
  • About
  • Privacy
  • Terms