Hentai Prince and the Stony Cat Manga Volumes Guide

What Is Hentai Ouji to Warawanai Neko (The “Hentai” Prince and the Stony Cat) Manga?

The “Hentai” Prince and the Stony Cat — known in Japanese as Hentai Ouji to Warawanai Neko — follows Youto Yokodera, a high school boy whose every perverted thought is written all over his face. Desperate to hide his true nature, he visits a mysterious cat statue rumored to grant wishes. He wishes away his facade, hoping to drop the polite social mask and let his true self show without filter. At the same time, a girl named Tsukiko Tsutsukakushi visits the same statue and wishes away her emotional expressiveness — she wants to stop showing her feelings so openly.

The catch? The statue actually works. Youto becomes incapable of hiding anything (earning him the “Hentai Prince” nickname because every lewd thought pours out uncensored), while Tsukiko becomes completely stone-faced, unable to express emotion at all. The series spins out from this delightful premise as both characters try to undo their wishes, get tangled up with other students affected by the cat statue’s power, and — naturally — start falling for each other along the way.

The manga adaptation was illustrated by Okomeken, based on the light novel series written by Sou Sagara. A light novel is a short, illustrated Japanese novel — think of it as the original prose version of the story, which then got retold in manga form (sequential art, read chapter by chapter) and also adapted into a 2013 anime. Each format tells the same core story but with differences in pacing and coverage. At its heart, this is a lighthearted school romance with a supernatural twist — perfect for readers who enjoy romantic comedy misunderstandings with a fantasy hook driving the comedy.

The manga ran for 8 volumes, making it a compact and completed series. Compared to long-running romance manga that stretch into dozens of volumes, this is a manageable read you can finish without a multi-year commitment.

How the Series Is Structured

The manga follows a fairly standard romantic comedy structure, but the supernatural premise gives it a unique engine that keeps things moving. If you’re new to manga, the story is organized into arcs — self-contained sections of the plot that each focus on a particular conflict or relationship development before the story moves forward.

Early chapters lean heavily into comedy, milking the absurdity of Youto’s situation — imagine being physically incapable of lying about your most embarrassing thoughts while surrounded by cute classmates. Meanwhile, Tsukiko’s deadpan expression creates its own brand of humor as she navigates school life unable to smile, cry, or show any feeling at all.

As the series progresses, the romantic tension deepens. More characters become connected to the cat statue’s wish-granting power, which creates complications that go beyond simple misunderstandings. The relationships between the cast shift and grow more complex, and the series gradually reveals that there’s real emotional weight underneath all the comedy.

The final stretch brings resolution to both the supernatural elements and the central romance. The manga wraps up its love story with a clear conclusion rather than leaving things ambiguous.

The manga adapts portions of the light novel series but does not cover the full novel run. This is common for manga adaptations — when a story is retold from novel form into manga form, the manga version often condenses or skips certain storylines. The manga tells a complete story on its own terms, but light novel readers may find additional storylines and character development in the original novels that the manga left out.

Overall, at 8 volumes, the manga is a relatively short series that you can read through in a few sittings. It doesn’t overstay its welcome, which is honestly refreshing for a rom-com that could easily have dragged out its central “undo the wish” premise for dozens of volumes.

Story Progression by Volume

Opening Arc — Wishes and Consequences

The story wastes no time getting to its hook. Within the first chapters, both Youto and Tsukiko have made their fateful visits to the stony cat statue, and their lives are immediately upended.

Youto’s wish backfires spectacularly — instead of becoming cool and mysterious, he now blurts out every thought with zero filter. He starts saying out loud every thought he’d normally keep to himself, and the results are equal parts hilarious and mortifying. Tsukiko, meanwhile, becomes an emotional blank slate. She can think and feel internally, but nothing shows on her face, which creates its own set of social problems.

The opening arc introduces the key supporting cast, including Azusa Azuki, a character who acts hostile toward the person she secretly likes (a classic manga character type fans call “tsundere”) and gets drawn into the cat statue’s orbit, and Tsukushi Tsutsukakushi, Tsukiko’s older sister, who plays an important role in the supernatural side of the plot. The dynamic between these characters — and their various connections to the wish-granting statue — sets up the web of relationships that drives the rest of the series.

These early volumes are the lightest and most purely comedic section of the manga. The tone is playful, and the suggestive humor is fairly mild — more embarrassing situations and innuendo than anything graphic. The focus is squarely on establishing why these characters are fun to spend time with.

Middle Arc — Deepening Bonds and New Complications

As the series hits its stride, the comedy remains but starts sharing space with genuine romantic development. The cat statue’s power isn’t just a one-time gag — it continues to affect the characters and pull new people into its influence, creating fresh complications just as old ones start to resolve.

The romantic tension between Youto and Tsukiko escalates naturally. There’s something inherently compelling about a boy who can’t hide his feelings paired with a girl who can’t show hers — the gap between what they feel and what they can express creates moments that are both funny and surprisingly touching.

Multiple girls show interest in Youto during this stretch, following a common romance manga pattern sometimes called “harem” — where several characters compete for one person’s attention. However, the series maintains a clear primary pairing throughout. If you’ve been burned by romance manga that string you along without committing to a couple, this one handles it better than most — the story signals its romantic direction early and sticks with it, rather than using love rivals just to delay progress.

Relationship dynamics among the supporting cast also shift during these chapters. Alliances form, jealousies simmer, and the stakes of the supernatural element grow beyond simple inconvenience into something that genuinely threatens the characters’ happiness.

Final Arc — Confronting Feelings

The closing stretch of the manga brings both the supernatural and romantic threads to a conclusion. The cat statue’s power — and the rules governing it — become central to the plot in a way that raises the emotional stakes considerably.

Without spoiling the specifics, the final arc asks its characters to be honest about their feelings in a story where honesty has literally been weaponized by magic. It’s a clever thematic payoff that gives the ending more weight than you might expect from a series that started with jokes about a teenage boy’s wandering eyes.

The romantic confession and resolution are satisfying and clear. The manga doesn’t pull a vague “maybe they got together, maybe they didn’t” ending — it commits to its central love story, which is exactly what romance readers want.

The Romance: Tropes and Tone

Let’s talk about what kind of romance this actually is, because the title and premise can give misleading first impressions.

Core tropes at play:

• Emotionless girl — Tsukiko’s inability to express feelings makes her a unique take on the cool, emotionally reserved character type (sometimes called “kuudere” in manga fan circles). She’s not cold by nature; she’s been magically locked out of showing warmth, which creates sympathy rather than distance.
• Brutally honest boy — Youto’s forced honesty is the flip side of the typical romantically oblivious male lead you see in many rom-coms — that character who somehow never notices when someone likes him. Youto’s not oblivious to romance; he literally cannot pretend to be. This accelerates the romantic tension in ways that feel fresh.
• Wish-granting plot device — The cat statue drives the plot without dominating it. It’s the mechanism that creates the character dynamics, not the focus of the story itself.
• School setting — Classrooms, clubs, festivals, summer break — all the standard school romance ingredients are here.
• Multiple love interests but a committed pairing — Several girls are interested in Youto, but the story treats its primary pairing with respect and doesn’t use romantic rivals just to stall progress.

Tone-wise, the series sits in a comfortable zone between comedy and sincerity. The humor leans suggestive at times — Youto’s unfiltered thoughts naturally go to places a teenage boy’s thoughts would go — but it never crosses into anything extreme. Think more along the lines of playful innuendo and embarrassing situations than anything graphic.

The genuine emotional beats in the later arcs are what elevate this above a simple joke-driven comedy manga. If you enjoy series like Toradora! (a rom-com where a fierce girl and a misunderstood boy slowly fall for each other through comedic arguments and real vulnerability) or The Pet Girl of Sakurasou (a story about creative misfits in a school dorm where quirky setups lead to genuinely heartfelt moments), The “Hentai” Prince and the Stony Cat scratches a similar itch. The supernatural element gives it a flavor all its own, but the emotional core is classic rom-com warmth.

Manga vs. Anime — Where the Adaptation Stops

The 2013 anime adaptation brought the series to a wider audience, and if you’ve seen it, you might be wondering how the manga compares.

The anime covers a portion of the overall story. It ran for a single season and adapted early arcs from the source material, which means viewers who only watched the anime didn’t get the full picture of the romantic resolution. The anime ends at a point where several plot threads are still open, which left many viewers looking for more — and that’s often what leads people to the manga or light novels.

The manga’s 8 volumes cover significantly more story than the single anime season, including the full romantic conclusion that the anime never reached. If you’re wondering how much more story the manga contains beyond the anime, it’s substantial — the anime only scratches the surface of the later emotional arcs and the supernatural plot’s resolution.

Pacing differences are noticeable between the two formats. The anime compresses certain storylines to fit its episode count, while the manga has more room to develop character moments and let comedic scenes breathe. Some supporting characters get more attention in the manga than they received in the anime adaptation.

Tone-wise, both versions share the same comedic-romantic DNA, but the manga’s pacing allows for more gradual romantic development. The anime, by necessity, moves faster through emotional beats that the manga takes time to earn.

For romance-focused readers, the manga is the stronger choice if you want the more complete romantic journey. The anime is a perfectly fine starting point — especially if you want to hear the voice acting and see the comedy animated — but you’ll want to continue with the manga or light novels afterward to get the full story. Starting with the manga means you get the whole arc from setup to romantic resolution in one format.

If you’ve already seen the anime and want to continue the story, picking up the manga from the beginning is still worthwhile. The manga covers ground the anime skipped, and re-experiencing the early arcs in manga form offers a different rhythm that many readers prefer.

How to Read in English — Editions and Availability

The good news for English-speaking readers: the manga does have a partial official English release. Digital Manga Publishing licensed the series and released three volumes in English between 2012 and 2015. These cover the opening arcs of the story and give English readers a legitimate way to start the manga.

The less good news: the English release appears to have stalled after Volume 3. Volumes 4 through 8 of the Japanese edition were never published in English, meaning the complete story — including the romantic resolution — is currently only available in Japanese. There has been no announcement regarding whether the remaining volumes will be released.

English manga volumes (Digital Manga Publishing):

The third English volume is available below. If you’re looking to start the series in English, search for Volumes 1 and 2 by the same publisher.

Japanese-language manga editions are available for import. If you’re studying Japanese or comfortable reading in Japanese, the full 8-volume run can be found through major online retailers. Searching for the artist Okomeken (お米軒) or the Japanese title Hentai Ouji to Warawanai Neko will help you find the correct volumes.

The anime is another option for experiencing the story in English. The 2013 anime adaptation was licensed by Sentai Filmworks and is available on Blu-ray and DVD with English subtitles. The anime covers a portion of the early story — a single 12-episode season — so it won’t give you the full romantic conclusion, but it’s a complete English-accessible way to experience the characters and comedy.

The light novels are the original source material and offer the most complete version of the story. Availability of official English light novel translations should be checked with current publisher catalogs, as licensing status can change.

For readers hoping to finish the manga in English, the situation is frustrating — three volumes were released, then the English run went silent. Keeping an eye on Digital Manga Publishing’s catalog or announcements from other English-language manga publishers is the best bet, but as of this writing, no continuation has been announced. If you want the complete manga story, Japanese import volumes for the remaining 5 volumes are currently the only option.

Frequently Asked Questions

How many manga volumes does Hentai Ouji to Warawanai Neko have?

The manga has 8 volumes. It’s a completed series — all 8 volumes are published in Japanese, and the story has a definitive ending. Three volumes were also released in English by Digital Manga Publishing. This makes it a compact read that won’t require a massive shelf commitment.

Is the manga finished?

Yes, the manga has concluded. It tells a complete story with a definitive ending for its central romance. You won’t be left hanging or waiting for future volumes — the series wrapped up its plot threads and delivered a resolution.

Is there an official English translation of the manga?

Partially. Digital Manga Publishing released three volumes in English (2012–2015), covering roughly the first third of the series. However, the English release appears to have stalled — volumes 4 through 8 were never published in English, and no continuation has been announced as of this writing. The anime (licensed by Sentai Filmworks) offers another way to experience the story in English, though it only covers the early arcs. For the complete manga story including the romantic resolution, the Japanese editions of volumes 4–8 are currently the only option.

Should I read the manga or watch the anime first?

Both are solid starting points, but your best choice depends on what you’re after:

• Watch the anime first if you want a quick taste of the characters and comedy before committing. The anime gives you voice acting, animation, and a condensed version of the early story. It’s also fully accessible in English, unlike the manga where only the first three of eight volumes were translated.
• Read the manga first if you want the complete romantic arc from setup to resolution. The first three volumes are available in English; finishing the full 8-volume series requires reading Japanese. Either way, the manga covers more ground than the single anime season and reaches the full romantic conclusion.

Either way, you’ll likely end up exploring both if the series clicks with you. The supernatural rom-com premise is the kind of thing that either grabs you immediately or doesn’t, so starting with whichever format is most convenient will tell you quickly whether this series is for you.

—

The “Hentai” Prince and the Stony Cat is one of those series that’s better than its title suggests. Beneath the eyebrow-raising name is a genuinely sweet romantic comedy with a clever supernatural hook and characters worth rooting for. The manga’s 8 volumes deliver a complete story with a satisfying love story — and while only three volumes made it into English before the release stalled, the anime offers an accessible way in, and the Japanese volumes are there for readers ready to take the plunge. If you’re in the mood for a short, complete rom-com with fantasy elements and a clear romantic resolution, this one is well worth your time.