The Devil Is a Part-Timer! Manga Volumes Guide (2026)

The Devil Is a Part-Timer! Manga Volumes — Complete Series at a Glance

Here’s the quick version for anyone who just wants the numbers:

• Total Japanese volumes: 24
• Total English volumes released: 23 (published by Yen Press)
• Final English volume: Volume 24, releasing July 28, 2026
• Total chapters: 133
• Status: Completed — the manga ended in Japan on June 26, 2025
• Original serialization: Dengeki Daioh, June 2012 to June 2025

A quick note on some of those terms for newer readers: Yen Press is a major US publisher that licenses Japanese manga and releases them in English. Serialization means the manga’s individual chapters were first published in a Japanese magazine — in this case, Dengeki Daioh, a monthly manga magazine — before being collected into the paperback volumes you can buy. And if you see the term light novel come up, that refers to a Japanese prose fiction format — short illustrated novels, distinct from both regular novels and manga (Japanese comics).

The manga is based on the light novel series by Wagahara (和ヶ原聡司) with art by Hiiragi (柊暁生) and character designs by 029. It adapts the full light novel storyline to its conclusion, so what you’re getting here is the complete narrative — beginning, middle, and end.

The manga is available from Yen Press — start building your collection now.

What’s the Story About?

For anyone brand new to the series: Demon Lord Satan is the fearsome ruler of Ente Isla, a fantasy world locked in conflict. When a decisive battle goes badly, Satan is forced to retreat through a portal — and ends up stranded in modern-day Tokyo with no magic and no way home.

To survive, he does what anyone would do. He gets a part-time job at a fast-food restaurant called MgRonald’s (yes, that’s a play on what you think it is). His loyal general Alciel becomes his roommate, and his sworn enemy — the hero Emilia — followed him to Tokyo and is now working at a call center.

What starts as a comedy about a fantasy villain adjusting to ordinary life quickly grows into something bigger. Threats from Ente Isla keep showing up in Tokyo, the cast expands with angels, demons, and ordinary humans caught in between, and the mythology of both worlds gets tangled together in increasingly high-stakes ways. But the heart of the series stays warm and funny throughout — it’s a story about a demon lord who discovers that being a good fast-food employee actually matters to him.

The fact that it’s now a finished series makes it perfect for marathon reading. No cliffhangers left unresolved, no indefinite publication pauses. Just 24 volumes of story, ready to go.

Story Arcs by Volume Group

One of the nice things about The Devil Is a Part-Timer! is that its 24 manga volumes have a natural flow you can feel as you read. The term “story arc” just means a self-contained storyline within the larger series — and this manga has several that flow naturally into each other. Without getting into heavy spoilers, here’s a broad sense of how the story progresses:

Early Volumes — Comedy Takes the Lead (Roughly Volumes 1–6)

The opening stretch is where the series establishes its comedic identity. Satan (going by “Sadao Maou” in the human world) is genuinely trying to climb the corporate ladder at MgRonald’s. Emilia (“Emi Yusa”) is torn between wanting to destroy him and realizing he’s… kind of harmless now. Supporting characters like Chiho, Suzuno, and Lucifer round out a cast that plays off each other beautifully.

These early volumes are light, fast reads. The humor comes from the contrast between epic fantasy stakes and mundane daily life — rent is due, the fridge is empty, and the Demon Lord is worried about his employee evaluation. There are action sequences and threats from Ente Isla that punctuate the comedy, but the tone is predominantly fun.

If you’re sampling the series for the first time, this stretch will tell you pretty quickly whether the vibe clicks for you.

Middle Volumes — The World Expands (Roughly Volumes 7–16)

As the series moves into its middle stretch, the balance shifts. The mythology and worldbuilding of Ente Isla — the way the series constructs the history, rules, and geography of its fantasy setting — gets significantly deeper. New characters arrive with their own agendas. The power dynamics between Heaven, the demon realm, and the human world become more complex, and Maou’s past as the Demon Lord gets explored in ways that add real weight to his character.

The comedy doesn’t disappear — this series never loses its sense of humor — but the stakes rise steadily. Several volumes in this range serve as turning points where the established dynamics get shaken up in meaningful ways. Relationships between characters evolve beyond their initial comedic premises, and you start to see where the endgame might be heading.

This middle section is where a lot of readers find themselves unable to put the series down. The setting rewards your investment, and the character dynamics get richer with every volume.

Final Stretch — The Conclusion (Roughly Volumes 17–24)

The closing arc brings everything together. The conflicts that have been building across both worlds reach their climax, character storylines resolve, and the series delivers its definitive ending. Since the manga adapts the full light novel storyline, this isn’t an abbreviated or rushed conclusion — it’s the complete story as the original author intended it.

Without spoiling anything, the final volumes are notably more action-heavy and emotionally intense than the opening comedy might lead you to expect. The series earns its ending by the time you get there.

A few standout volumes across the full run that readers frequently highlight as memorable turning points: the first major Ente Isla confrontation early on, the volumes where Maou’s backstory gets fleshed out, and the emotional peaks in the final arc. You’ll know them when you hit them.

Marathon Reading Plan — Where to Take Breaks

Twenty-four volumes is a very manageable length for a complete manga series. It’s a medium-length commitment that won’t take over your entire month.

Here’s a rough sense of pacing:

• Fast readers: You could realistically finish the whole series in a long weekend, reading 6–8 volumes per day
• Casual pace: At 1–2 volumes per day, you’re looking at about two weeks — a great pace for savoring the comedy
• Relaxed schedule: A volume every couple of days gets you through in about six weeks

Suggested Break Points

If you’re not planning to read all 24 manga volumes in one sitting (fair enough), here are some natural places to pause:

• After Volume 6: The initial comedic foundation is fully established. You’ve met the core cast, seen several Ente Isla incursions resolved, and you have a clear sense of the series’ tone. Good spot to take a breather before the worldbuilding deepens.

• After Volume 12: Roughly the midpoint of the series. Several major storylines have reached intermediate resolutions, and the mythology has expanded considerably. This is a satisfying pause point before the back half escalates.

• After Volume 18: The final arc is about to begin in earnest. If you want a moment to brace yourself for the endgame, this is it.

• After Volume 24: You’re done! Congratulations. Go get yourself a burger — MgRonald’s would approve.

Tips for Different Readers

If you’re new to manga: The Devil Is a Part-Timer! is actually a great entry point. Manga — Japanese comics — are typically read right to left, which takes a little getting used to, but the book will guide you. The comedy is accessible, the art is clear and easy to follow, and the volumes aren’t overly long. Don’t worry about reading speed — there’s no wrong pace.

If you’re coming from the anime: You’ll find the early volumes cover familiar ground, but the manga goes much further. See the comparison section below for details on where the anime leaves off.

If you’re a light novel reader: The manga is a faithful adaptation with Hiiragi’s art bringing the scenes to life visually. You know the story, but the manga format gives it a different rhythm that’s worth experiencing.

Manga vs. Anime — What the Adaptation Covers

The Devil Is a Part-Timer! received a TV anime adaptation across three broadcast runs: Season 1 (2013), Season 2 Part 1 (2022), and Season 2 Part 2 (2023). If you’ve watched the anime and are wondering whether the manga has more to offer — it absolutely does.

The anime covers only a portion of the overall story. The manga, by contrast, runs the full course of the narrative across all 24 volumes and 133 chapters, reaching the complete conclusion. If you watched both seasons and felt like there was more story left to tell, that’s because there is — quite a lot of it, in fact.

Where to Pick Up After the Anime

For viewers who watched both anime seasons and want to continue in manga form, you’ll want to identify roughly where the anime’s coverage ends and start reading from there. That said, the manga’s pacing and scene composition differ from the anime in places, so starting from Volume 1 gives you the fullest experience. Many readers who came to the manga after watching the anime found the early volumes enjoyable even with familiar plot beats, thanks to Hiiragi’s artwork and the additional detail the manga format allows.

Which Format Tells the Complete Story?

The anime is well-produced and the voice acting adds a lot of personality to the cast. But the manga tells the complete story — it is the only way to get the full narrative in visual form. If you want to know how everything ends — the full resolution of Maou’s journey, the fate of Ente Isla, and the conclusion of every major relationship in the series — the manga is where you need to be.

The anime is a fantastic introduction. The manga is the whole meal.

Which Edition of the Manga Volumes to Buy

The English edition of The Devil Is a Part-Timer! manga is published by Yen Press in standard single-volume format. Here’s what you need to know about collecting all 24 manga volumes.

Volume Availability

• 23 of 24 English volumes are currently available
• The final English volume (Volume 24) is scheduled for release on July 28, 2026 and is available for pre-order now from major retailers
• Volumes are available in both physical and digital formats

Physical vs. Digital

Physical volumes are standard-sized manga paperbacks — slightly smaller than a typical American comic trade paperback, designed to fit comfortably in one hand. They look great on a shelf and the print quality is solid. Collecting all 24 volumes gives you a clean, uniform set.

Digital volumes are available through major platforms. The advantages are instant access, no shelf space needed, and sometimes slightly lower per-volume pricing at list. The disadvantage is the usual one — you don’t physically own them, and you’re dependent on the platform staying available.

For a 24-volume series, going digital saves real shelf space. Going physical gives you a nice-looking complete set. Many readers mix both — buying physical copies of favorites and reading the rest digitally.

No Known Special Editions (Yet)

As of this writing, there are no known omnibus editions (collected volumes bundling multiple single volumes together), box sets, or collector’s editions for the English release of the manga. The standard single-volume format is your current option. Since the series only recently completed, it’s worth checking Yen Press directly for any future edition announcements — box sets or omnibus releases sometimes follow after a series wraps up.

Budget Planning for All 24 Manga Volumes

At 24 volumes, this is a moderate investment to collect physically. Standard single-volume manga releases from Yen Press typically carry a list price around $13 each, which puts the full 24-volume set in the neighborhood of $300 or so at full retail. If you’re building the set over time, picking up a few volumes per month makes the cost very manageable. Buying used copies of earlier volumes is also a solid strategy — this series has been in print long enough that secondhand copies circulate regularly.

Frequently Asked Questions

How many volumes of The Devil Is a Part-Timer! manga are there?

The series has 24 volumes in Japan. In English, 23 volumes are currently available from Yen Press, with the 24th and final volume still forthcoming.

Is The Devil Is a Part-Timer! manga finished?

Yes. The manga completed its run in Dengeki Daioh on June 26, 2025, after publishing since June 2012. The Japanese release is fully complete at 24 volumes and 133 chapters. The English release is nearly complete, with only the final volume remaining.

Is the manga different from the light novel?

The manga is an adaptation of the light novel series by Wagahara, with original artwork by Hiiragi. It covers the same overall story and reaches the same conclusion. The manga format naturally condenses some elements and expands others visually, but the core narrative is the same. Think of it as the same story told through a different medium.

Do I need to read the light novel first?

No. The manga is a self-contained complete story. You can read it from Volume 1 to Volume 24 without any prior knowledge of the light novels and get the full experience. The light novels are great in their own right if you want to go deeper, but they’re not a prerequisite.

Should I watch the anime or read the manga?

Both are worth your time, but they serve different purposes. The anime is an excellent introduction to the characters and world, but it only covers part of the story. The manga covers everything — from beginning to end across all 24 volumes. If you want the complete narrative, the manga is the only way to get it.

Is this series good for manga beginners?

Very much so. The comedy is accessible and doesn’t lean heavily on genre-specific conventions that would confuse a newcomer. The art is clean and easy to read. The premise is immediately engaging. And at 24 volumes, it’s long enough to be satisfying without being an overwhelming commitment. If you’re exploring manga for the first time, this is a really good starting point.