Inuyashiki Manga MAL Score, Review & Reading Guide

Inuyashiki on MAL — Score, Stats, and What They Tell You

On MyAnimeList, the Inuyashiki manga sits at roughly a 7.65–7.70 score (MAL scores fluctuate slightly over time, so the live page may show a slightly different number). That places it in “good but not great” territory by MAL standards.

Here’s how to read those numbers if you’re not deeply familiar with how MAL scoring works:

• The score is above 7.5. On MAL’s scale, anything above 7.0 is generally well-regarded by the community. The scale tends to skew high because readers who dislike a series often stop reading partway through — a practice called “dropping” on MAL — and never leave a score at all. That means scores mostly reflect people who stuck with a series long enough to feel positively about it. So a 7.65–7.70 is genuinely decent.
• Member count is healthy. Inuyashiki has a dedicated following, partly boosted by the anime adaptation and partly by name recognition from creator Hiroya Oku’s earlier hit, Gantz — a 37-volume sci-fi action manga known for extreme violence and morally grey storytelling.
• The manga scores slightly higher than the anime. MAL rates manga and anime as separate entries, so a single series can have different scores for each format. The Inuyashiki anime adaptation sits around 7.55–7.65, a small but consistent gap below the manga. This makes sense once you understand what the anime cuts (more on that below).

The score is “lower than you’d expect” for a completed manga in the seinen demographic (more on that term shortly) from a famous author — but that’s not because the manga is mediocre. It’s because Inuyashiki is genuinely polarizing. The content pushes buttons in ways that split readers cleanly into camps. A 7.7 with passionate fans and passionate detractors tells a very different story than a 7.7 where everyone thought “yeah, it was fine.”

What Is Inuyashiki About? (No-Spoiler Summary)

Ichiro Inuyashiki is a 58-year-old salaryman — a Japanese white-collar office worker, the kind of quietly overworked, invisible figure that’s a staple of Japanese corporate life. He looks older than his age. His family barely notices him. He’s just been diagnosed with terminal cancer. Life, by every measure, has dealt him a losing hand.

Then one night, in a park, something crashes from the sky. An alien event — never fully explained — destroys Ichiro’s body and rebuilds him as a mechanical weapon of extraordinary power. He looks the same on the outside. Inside, he’s something entirely different.

Here’s the twist: he wasn’t alone in that park.

Hiro Shishigami, a high school student, was also caught in the blast and rebuilt with the same powers. Same abilities, same transformation — completely opposite reaction.

Ichiro uses his new body to save lives. He heals the sick. He stops crimes. For the first time, he feels like his existence has meaning.

Hiro uses his new body to kill. Casually. Methodically. Sometimes for a reason, often for none at all.

That’s the engine of the entire series: an elderly man choosing to be a hero and a teenager choosing to be a monster, both armed with the same godlike power. The story follows both of them, forcing you to sit with uncomfortable questions about empathy, violence, and what makes someone worth rooting for.

The manga is written and illustrated by Hiroya Oku, best known for Gantz (2000–2013). If you’ve read Gantz, you’ll recognize Oku’s photorealistic art style — meaning his drawings look closer to traced photographs than to typical manga illustration, with highly detailed backgrounds and meticulously rendered faces. You’ll also recognize his fascination with extreme violence and his willingness to make readers deeply uncomfortable. Inuyashiki is shorter, tighter, and arguably more emotionally focused than Gantz — but it shares that same unflinching DNA.

Genre-wise, MAL classifies it as Action, Drama, Sci-Fi with a Seinen demographic tag. “Seinen” means the manga is aimed at adult men (roughly 18+), which in practice signals more mature themes, graphic content, and complex storytelling compared to manga aimed at younger readers. That classification is accurate, though “emotional character study punctuated by scenes of graphic violence” might be a more honest description of what you’re actually getting into.

Key Manga Details at a Glance

Here’s everything you need at a glance:

Detail	Info
Volumes	10 (complete) — each volume collects roughly 8–9 individual chapters
Chapters	85
Serialized	January 2014 – July 2017 (published chapter by chapter in a manga magazine, then collected into book volumes)
Magazine	Evening (a seinen manga magazine published by Kodansha, a major Japanese publisher)
English Publisher	Kodansha Comics (USA)
English Availability	All 10 volumes available in print and digital (Kindle, ComiXology, and other e-reader platforms)
Genres (MAL)	Action, Drama, Sci-Fi
Demographic	Seinen (aimed at adult men, 18+)
Author/Artist	Hiroya Oku
Anime Adaptation	11 episodes (Oct–Dec 2017), Studio MAPPA
Live-Action Film	Released April 2018 (Japan) — a non-animated movie adaptation with real actors, directed by Shinsuke Sato

At 10 volumes, this is a very manageable read. You can finish the entire series in a weekend if you’re committed, or spread it across a week of casual reading. All volumes are available through Amazon and major bookstores in both physical and digital formats.

Why the MAL Score Is Lower Than You’d Expect

A completed seinen manga from the creator of Gantz, with a unique premise and a full anime adaptation — you’d expect this to land in the high 7s or low 8s on MAL. So why does it hover around 7.65–7.70?

A few honest reasons:

The Violence Is Genuinely Disturbing

This isn’t stylized action-manga violence. Hiro Shishigami’s killing scenes are depicted in Oku’s hyperdetailed, almost photographic art style. There are mass-killing sequences involving ordinary civilians — families, children — drawn with a cold, matter-of-fact clarity that is deeply uncomfortable by design.

Some readers find this essential to the story’s themes. It makes Hiro terrifying in a way that abstract “villain does bad things off-screen” never could. Other readers find it gratuitous, and they score the manga accordingly. Both reactions are legitimate.

Pacing Gets Uneven in the Middle

The first few volumes are gripping. The setup is brilliant, and the parallel between Ichiro and Hiro is compelling from the start. But around volumes 4–6, some story arcs — self-contained narrative sections within the larger series — feel either rushed or stretched. Certain side characters get introduced and don’t quite earn their page time. The momentum dips before picking back up for the finale.

The Ending Divides People

Without spoiling specifics: the ending is dramatic and definitive — but it arrives quickly. Some readers find it powerful and thematically appropriate. Others feel it’s too abrupt, that 10 volumes wasn’t quite enough space to earn the emotional payoff the finale aims for.

If you read MAL reviews for Inuyashiki, you’ll notice a pattern: the positive reviews praise the unique protagonist, the moral complexity, and the emotional gut-punches. The negative reviews focus on pacing, excessive violence, and the ending feeling rushed. Both sides have valid points.

But the Score Doesn’t Tell the Whole Story

Here’s the thing about a ~7.7 on a polarizing manga: the people who love Inuyashiki really love it. It’s the kind of series that sticks with you — that you think about weeks after finishing. The elderly-protagonist angle alone makes it nearly unique in manga, and the way Oku uses Ichiro to explore themes of aging, invisibility, and late-life purpose is genuinely moving.

A safe, inoffensive 7.7 and a controversial, divisive 7.7 are very different things. Inuyashiki is the second kind.

Manga vs. Anime — Which Should You Try First?

The Inuyashiki anime aired in late 2017, produced by Studio MAPPA. In the anime and manga world, the studio that produces an adaptation matters — different studios have different reputations for quality. MAPPA is one of the most prominent studios working today, known for high-profile adaptations of popular manga. The anime runs 11 episodes and covers the entire manga — all 85 chapters, all 10 volumes, start to finish.

That’s a lot of compression. Here’s what it means in practice:

What the Anime Does Well

• The voice acting adds emotional weight, especially for Ichiro. Hearing an elderly man’s voice crack as he processes what’s happening to him hits differently than reading it.
• The soundtrack enhances key moments effectively.
• Pacing-wise, the condensed format actually helps some of the manga’s slower middle sections — what felt stretched across chapters flows more naturally in animated form.

What the Anime Loses

• Side characters get trimmed significantly. Supporting cast members who had their own story arcs in the manga are reduced to brief appearances or cut entirely.
• Internal monologue is largely gone. A big part of what makes Ichiro compelling on the page is his inner voice — his quiet disbelief, his tentative hope, his fear. The anime conveys this through expression and voice acting, but it’s less detailed.
• Oku’s art doesn’t translate. This is the big one. Hiroya Oku’s art style is photorealistic in a way that’s almost unsettling — detailed backgrounds, meticulously rendered faces, a level of visual clarity that makes both the tender and violent moments hit harder. The anime uses CG-heavy animation — meaning many scenes are rendered using computer-generated 3D models rather than traditional hand-drawn frames, which can look smoother but often feels stiff and artificial compared to conventional animation. This approach divides viewers. Some find it acceptable; others find it distracting, especially during action scenes.

So Which First?

If you’re going to experience both, start with the manga. You’ll get the full story with all the details intact, in the visual style the creator intended. Then if you want to revisit favorite scenes with voice acting and music, the anime is a solid companion piece.

If you only have time for one, the manga is the more complete experience. But the anime isn’t a bad way to check if the premise grabs you — episode 1 covers the setup well, and if you’re hooked, you can always switch to the manga for the deeper version.

Is Inuyashiki Worth Reading? (Honest Take)

Let’s cut to it.

Inuyashiki Is a Strong Pick If:

• You want a short, complete series. 10 volumes. No padding, no indefinite publication gaps, no “the author might finish it someday.” Beginning, middle, end. Done.
• You’re drawn to unconventional protagonists. A 58-year-old man as a manga hero is incredibly rare. Ichiro’s age isn’t a gimmick — it’s central to everything the story explores. Watching an overlooked elderly man become the most powerful being on Earth, and choose compassion, is genuinely moving.
• You appreciate moral complexity. Hiro isn’t a one-note villain. He’s a teenager with a family, friends, and moments of something resembling humanity — which makes his violence that much harder to process. The manga doesn’t let you sit comfortably with easy answers.
• You liked Gantz, Parasyte, or Ajin. Gantz is Oku’s earlier, longer series about ordinary people forced into deadly alien-hunting games. Parasyte (by Hitoshi Iwaaki) follows a high school student whose hand is taken over by an alien organism, blurring the line between human and monster. Ajin (by Gamon Sakurai) centers on immortal beings hunted by the government, exploring what happens when people lose their humanity. If any of those premises resonate — sci-fi that warps the human body and then asks hard questions about what “human” even means — Inuyashiki occupies the same space.

Think Twice If:

• You’re sensitive to graphic depictions of mass violence. This isn’t a vague content warning. The violence in Inuyashiki is more graphic and more disturbing than series like Attack on Titan — it’s closer to the unflinching brutality of Gantz, depicted with photorealistic detail against ordinary civilian targets. Know yourself and your limits.
• You prefer long-running series with large casts. At 10 volumes, Inuyashiki is laser-focused on two characters. If you want a sprawling world with dozens of developed side characters, this isn’t that.
• You need a universally satisfying ending. The finale works for many readers but not all. If an abrupt ending will retroactively ruin your enjoyment of the journey, that’s worth knowing going in.

The Bottom Line

Inuyashiki is a 10-volume commitment with a genuine emotional core and a premise you won’t find anywhere else in manga. Its MAL score sits in a respectable but unspectacular range because it’s the kind of story that provokes strong reactions in both directions — and that’s exactly why it’s worth your attention.

The worst thing a story can be is forgettable. Whatever you think of Inuyashiki when you finish volume 10, “forgettable” won’t be it.

If the premise sounds even slightly interesting to you, grab volume 1 and see for yourself. All 10 volumes are available in both print and digital through Amazon and major bookstores. At 10 volumes total, you’re not signing up for a massive commitment — and you’ll know within the first volume whether this is your kind of manga.