So you discovered Sei’s quiet charm — maybe through the anime, maybe through a recommendation — and now you want The Saint’s Magic Power Is Omnipotent manga volumes on your shelf. Good call. The manga adaptation currently has 10 volumes in English, published by Seven Seas Entertainment, and the series is ongoing. Below you’ll find a breakdown of every volume, collecting tips, and whether more releases are on the way.
Let’s walk through everything.
How Many Volumes of The Saint’s Magic Power Is Omnipotent Manga Are There?
First, a quick clarification that trips up a lot of new readers: The Saint’s Magic Power Is Omnipotent exists as both a light novel series and a manga adaptation, and they have different volume counts.
A light novel is a Japanese publishing format — think of it as a short novel with occasional illustrations, mostly text rather than comic panels. The manga, by contrast, is the fully illustrated, panel-by-panel comic version. This guide covers the manga.
The manga adaptation has 10 volumes available in English as of the most recent release. The series is ongoing — new volumes are still being published, so the count will grow over time. Seven Seas Entertainment handles the English editions.
For the premise: Sei Takanashi, a tired office worker, gets summoned to another world as a saint with extraordinary healing magic. This kind of story — where a character is transported from the real world into a fantasy setting — is called isekai, a popular manga and anime genre. The catch? The kingdom’s prince takes one look at Sei and the other girl who was summoned alongside her, and picks the other girl as the “real” saint. Sei gets sidelined. Rather than moping about it, she throws herself into researching herbs and brewing potions at the Medicinal Flora Research Institute. Turns out her magic power really is omnipotent, and the kingdom slowly realizes it chose wrong.
It’s a series that trades sword fights for herb gardens, and political tension for a romance that builds gradually over many chapters. If that sounds like your kind of cozy, you’re in the right place.
Easiest Way to Collect the Full Set of The Saint’s Magic Power Is Omnipotent Manga Volumes
Physical Paperbacks
The standard way to collect is through the Seven Seas Entertainment English paperback singles. Seven Seas is a U.S.-based publisher that specializes in translating manga and light novels into English — you’ll see their logo on a lot of manga spines at bookstores. These volumes are the same physical dimensions as most manga you’d find on a shelf, so they’ll sit nicely next to your other titles.
There is no box set for this series. A box set is a bundled package of multiple volumes sold together, often in a decorative slipcase — some popular manga series get them, but most don’t. You’re buying individual volumes here, which is completely normal for a manga of this size. Seven Seas manga paperbacks fall within the typical manga price range at retail — nothing unusual there.
You can find these at most major bookstores (Barnes & Noble, Books-A-Million, Indigo) and online retailers that carry manga, including Amazon, the Crunchyroll Store, and others.
Digital Editions
If you want to start reading right now (or if a physical volume is temporarily out of stock), digital editions are available through platforms like Kindle, Kobo, and BookWalker (a digital storefront that specializes in manga and light novels). Digital copies tend to cost a bit less than physical, and of course they don’t take up shelf space. Most volumes are available digitally, though the publisher notes that some volumes may have platform-specific restrictions — check your preferred digital storefront before assuming all volumes are available.
Digital is also a great way to test the series before committing to a physical collection. Read volume 1 digitally, and if you love the art enough to want it on paper — and you probably will — switch to paperbacks from there.
Avoid Buying the Light Novel by Mistake
This is important: do not accidentally buy the light novel volumes thinking they’re the manga. They share the same series title, but the covers look different, the content is prose with only occasional illustrations rather than comic panels, and the volume numbering doesn’t line up. Light novels are published under a different label and have a distinctly different cover art style — typically featuring character illustrations but no manga panel layouts.
If the listing says “light novel” or the page count is much higher than a typical manga volume (manga volumes are usually around 160–200 pages; light novels are often 200–300+ pages of text), that’s not what you want for a manga collection. Double-check before checkout.
Volume-by-Volume Breakdown
Here’s what to expect as you work through each volume. No major spoilers — just enough to know what you’re getting into.
Volume 1
This is where everything begins. Sei gets summoned, gets ignored by the prince, and ends up at the Medicinal Flora Research Institute essentially by default. Rather than sitting around feeling sorry for herself, she starts making potions — and discovers she’s absurdly good at it. Her potions are dramatically more effective than anyone else’s, hinting at the “omnipotent” magic power the title promises.
Volume 1 establishes the tone of the entire series: calm, competent protagonist finds her footing in a new world through skill and quiet determination rather than flashy combat. It also introduces the supporting cast at the Institute, who become something like a surrogate family for Sei — the kind of tight-knit group that forms through shared work and mutual respect.
This is the only place to start. No skipping.
Volume 2
The romance starts to simmer. Albert Hawke, Commander of the Third Order of the Knights (one of the kingdom’s military divisions), enters Sei’s orbit in a meaningful way. Their interactions are subtle — shared meals, quiet conversations, the kind of romance that develops very gradually over many chapters rather than happening all at once.
Meanwhile, Sei’s magical abilities continue to grow. The details of how the kingdom and its institutions operate get fleshed out further, giving you a better sense of where Sei fits (or doesn’t fit) within the power structure. The manga artist does beautiful work with the Institute interiors and the herb garden scenes — small panels packed with lovely detail.
Volume 3
Sei’s reputation as a healer spreads beyond the Institute walls. This is where the political dynamics around the saint role start to get interesting. The kingdom summoned two women expecting one saint — now people are starting to ask uncomfortable questions about which one is the real deal.
The relationship between Sei and Hawke develops further, with genuine emotional weight. If you’re reading this series primarily for the romance (no judgment, it’s a great reason), volume 3 is where it starts to feel like something real rather than just mutual politeness.
Volume 4
Stakes escalate. Sei’s holy magic — a more powerful form of the healing abilities she’s shown so far — manifests in ways that go beyond potion-brewing. Larger-scale events force her abilities into the open, and the comfortable daily routine at the Institute gets disrupted.
This volume is a turning point. The series doesn’t abandon its gentle tone entirely, but it starts balancing the cozy elements with genuine tension. You get a sense that Sei’s power carries consequences, and that the kingdom’s problems aren’t going to be solved by better potions alone.
Volume 5
The saint’s role becomes increasingly central to the kingdom’s survival. Sei can’t stay quietly in her herb garden forever, and this volume pushes her further into the spotlight. The romance and duty storylines intertwine more tightly — Hawke’s position as a knight and Sei’s growing role as the saint create complications that feel earned rather than manufactured.
The art continues to be a highlight. Battle-adjacent scenes are rendered with more energy than you might expect from a series this gentle, and the quieter character moments benefit from consistently expressive faces and body language.
Volume 6
Sei’s journey takes her beyond the capital as she faces new challenges tied to the miasma threatening the kingdom. This volume expands the world beyond the Institute and court, introducing new locations and deepening the lore around what the saint’s power actually means in practice. The relationship between Sei and Hawke reaches new ground as well — their bond is tested by distance and duty in ways that give the romance real stakes.
For readers who loved the cozy Institute chapters, this volume proves the series can stretch its legs without losing what makes it warm.
Volumes 7–10
The series continues beyond volume 6 with four additional English volumes currently available, bringing the total to 10. These later entries carry the story forward as Sei’s role as the saint — and her relationship with Hawke — develop further. Volume 10, the most recent English release as of this writing, is available in both physical and digital formats from Seven Seas Entertainment.
The Saint's Magic Power is Omnipotent, Vol. 10
Volumes That Go Out of Print or Are Hard to Find
Good news here: Seven Seas titles generally stay in print, and this series hasn’t had the kind of scarcity issues that plague some older or more niche manga. You shouldn’t have to pay aftermarket prices for any volume.
That said, a few practical notes:
- Volume 1 can temporarily go out of stock at physical retailers, especially after an anime season drives new interest. If you see it available, grab it. If it’s temporarily unavailable, the digital edition is a perfectly reliable backup — same content, same art, instantly accessible.
- Later volumes occasionally have brief gaps between print runs. This is normal for manga that isn’t a top-ten bestseller — it doesn’t mean the series is going out of print, just that the next batch is on its way.
- General collecting advice: if you spot all the volumes you need in stock at the same time, buy them together rather than spacing out your purchases. Manga availability can be unpredictable in small windows, and there’s nothing more annoying than owning volumes 1–5 and 7 while waiting three weeks for volume 6 to restock.
There are no known “rare” or permanently hard-to-find volumes in this series as of now. It’s a straightforward, low-stress collection to build.
Is The Saint’s Magic Power Is Omnipotent Manga Finished?
This is the question every collector asks before committing: am I going to end up with an incomplete set on my shelf?
The direct answer: the manga is ongoing. New volumes are still being published. The manga is an adaptation of the light novel series by Yuka Tachibana, which means the source material exists ahead of where the manga currently is. The manga has been releasing volumes at a steady pace — chapters come out periodically in a magazine and then get collected into the paperback volumes you buy.
For practical collecting purposes, here’s how to think about it:
- If you only collect finished series: you’ll want to wait. The manga has not yet reached its conclusion. The light novel provides a roadmap for where the story is headed, but manga adaptations don’t always cover every storyline from their source material — some end earlier, some catch up fully.
- If you’re comfortable collecting ongoing series: this is a safe buy. The 10 volumes released so far tell a cohesive, satisfying story with clear progression. Even if you’re mid-collection when the series eventually ends, you won’t feel like you wasted money on disconnected fragments.
- If you just want to read a good story now: start with volume 1 and stop worrying. The journey is the point, and each volume delivers enough warmth and plot development to feel worth your time and money.
The series has a dedicated fanbase and consistent publication history, which are both good signs for continued availability and eventual completion.
Who Should Collect This Series
The Saint’s Magic Power Is Omnipotent sits in a specific sweet spot within isekai manga, and it’s worth being clear about who will love it and who should look elsewhere.
You’ll Love This If…
- You want isekai with romance as a primary ingredient, not just a side dish
- You enjoy a competent female protagonist who earns respect through skill rather than combat power
- The idea of a “healing fantasy” — a subgenre focused on herb research, potion-brewing, and quiet daily life in a magical kingdom rather than constant battles — sounds appealing rather than boring
- You liked series in the villainess isekai space (stories where the heroine is reborn as a villain character in a fantasy world) or otome-game isekai space (stories where the heroine is transported into a romance-focused video game setting) and want something with a similar gentle tone but a different premise
- You appreciate detailed, soft artwork — manga artist Fujiazuki, who illustrates the manga based on Tachibana’s original story, delivers genuinely beautiful pages with careful attention to flowers, interiors, and character expressions that reward physical reading
The physical volumes are worth owning specifically for the art. Digital is fine for reading, but the linework and tonal detail look gorgeous on paper. This is a series where flipping pages slowly and admiring the panels is half the pleasure.
Maybe Skip If…
- You want fast-paced combat isekai with escalating abilities and boss fights — this series has action, but it’s not the focus
- A romance that takes many volumes to develop frustrates you — Sei and Hawke take their time, and the series rewards patience
- You need a completed series before you start — the manga is still ongoing, so check back later if that’s a dealbreaker
Where It Fits in Your Collection
Think of this as the manga you reach for when you want something warm after a long day. It pairs well on a shelf with titles like My Happy Marriage (a historical-fantasy romance about an undervalued bride who finds unexpected love), Snow White with the Red Hair (a fantasy series following a resourceful herbalist and her relationship with a prince), or Yona of the Dawn (a fantasy adventure centered on a princess reclaiming her kingdom) — series that center strong female leads in fantasy settings with meaningful romance.
It’s not trying to be the most exciting isekai manga on your shelf. It’s trying to be the most comforting one. And it succeeds.