When Is The Next English Tensura Light Novel Volume Released?

I still get a little giddy whenever I pull a 'Tensura' volume off the shelf, so here's the clearest way I can put it: as of mid‑2024 the original Japanese light novel series 'That Time I Got Reincarnated as a Slime' runs to about 20 main volumes (Vol. 1–20). On top of those there are several extra/side volumes — short story collections, special volumes, and spin‑offs — which bump the total up if you're counting everything connected to the main continuity. If you only want the core, mainline story, count the numbered volumes (those 1–20). If you want every little tie‑in — short story compilations, author extras, and spin‑off collections like the ones that expand on side characters and worldbuilding — you should expect several more books (bringing the broader collection into the mid‑20s). English releases trail the Japanese schedule, so depending on where you live you might not see all volumes translated yet. For the absolute latest check the publisher's page or major book retailers, but for a bingeable main story, those ~20 volumes are the ones to grab first.

Funny thing — I was halfway through a late-night reread on my phone when someone on the train asked what I was laughing at. That’s how I usually tell the story of 'That Time I Got Reincarnated as a Slime' to new fans: the voice that hooked me isn’t the anime alone, it’s the writing. The light novel series was written by Fuse, who originally posted the story online before it became an officially published light novel. Fuse uses a single-name pen name and keeps a low public profile, which always made the mystique around the series feel a little extra special to me. Beyond Fuse, the novels are visually shaped by Mitz Vah’s illustrations — those character designs and little expressions made scenes stick in my head long after I turned the page. The shift from web novel to light novel tightened the pacing in places and polished up some worldbuilding, but the core charm — the dry humor, Rimuru’s surprisingly cozy leadership vibes, and those awkwardly wholesome village-building moments — is pure Fuse. If you like world-building that can swing from epic battles to domestic bakery scenes in the span of a chapter, that’s very much Fuse’s lane, and it’s why I keep coming back to this series with a mug of tea and zero regrets.

I get oddly sentimental whenever I think of the light novel version of 'That Time I Got Reincarnated as a Slime' — it feels like hanging out with Rimuru in a quiet corner of Tempe, watching him scribble plans and taste-test some newly invented stew. In the novels his inner life is way richer: you get pages of internal calculation, the little asides from Great Sage (and later its evolved self) that show Rimuru's thought process, and more of that blend of goofy banter and cold pragmatism that the anime sometimes smooths over. Where the show leans on visual gags and montage, the book pauses to explain why he makes a particular political choice or how he rationalizes sacrificing a few things for the greater good. That gives Rimuru a slightly more layered feel — still friendly and curious, but also weightier when required. I also noticed the technical details are given a lot more love in the novels. Skills, evolution triggers, trade-offs in using abilities — those get explained with numbers, rules, and consequences that make Rimuru feel like both a person and a system manager. This matters because a lot of his leadership scenes (city-building, diplomacy, economy) play out differently on the page: more negotiation, bureaucracy, and the odd sleepless night. Those domestic bits — cooking, chatting with followers, fixing a ridiculous administrative hiccup — make him more human without killing the fun. Reading those scenes on a slow evening made me appreciate how Rimuru's warmth is earned by effort, not just innate charisma.

I've been following 'That Time I Got Reincarnated as a Slime' closely, and Charybdis definitely stands out as a major threat. This massive sea monster isn't just some random boss fight - it's a calamity-class disaster that nearly wipes out entire nations. The way it appears in the story shows how fragile civilization is in this world. Rimuru's kingdom gets caught in its path, forcing our favorite slime to make tough decisions about protecting his people. What makes Charybdis terrifying is its sheer scale and the fact it keeps regenerating unless you destroy its core. The battle against it changes the power dynamics in the series.

Honestly, the nation-building stuff in 'That Time I Got Reincarnated as a Slime' grabbed me from the start. The early volumes where Rimuru turns a pile of monsters into a community — the whole Tempest founding and the slow, awkward diplomacy — are pure comfort and clever writing. I loved the tiny moments: Rimuru learning bureaucracy, the goblins becoming named species, and those quiet interludes where the cast just eats together. It’s cozy worldbuilding that still manages to hit emotional beats when characters like Shizue show up. After that, the series pivots into some of my favorite, more energetic arcs: the clashes with the Orcs and later the Demon Lords. Those sequences mix proper stakes with ridiculous, anime-style fun. The Milim encounter is a highlight for me — it’s loud, chaotic, and oddly heartwarming, because Milim’s relationship with Rimuru brings out both humor and a weird tenderness. And I can’t not mention Clayman’s arc: it’s darker, political, and twisted in a way that keeps you glued to the pages. Clayman’s schemes make the story feel far bigger than a single nation. If you want emotional payoff, read the Shizue-related chapters and the Veldora-related flashbacks; if you want spectacle, jump into the Demon Lord confrontations. I usually alternate between rereading the calm, slice-of-life bits and skimming the huge battle scenes when I need a pick-me-up — it keeps the pacing fresh for me.

I've collected quite a few editions over the years, so I can say from hands-on experience that the main light novel series of 'That Time I Got Reincarnated as a Slime' generally keeps the same illustrator for the core volumes — Mitz Vah is the face of the series' light novel art. That means the internal black-and-white illustrations and the signature color plates that appear in the original Japanese releases tend to be consistent across standard printings. Still, don't let the word "consistent" fool you: there are definitely visual differences between editions you should watch out for. Special editions, reprints, and overseas releases are where the real variety shows up. Limited-run volumes can include exclusive cover art, new jacket illustrations, or bonus color inserts. English publishers sometimes change layout, paper stock, or whether color pages are included; some reprints crop or recolor images slightly to fit a different trim size. Then you have spin-offs and manga adaptations, like 'The Slime Diaries' or the various manga versions, which are drawn by different artists entirely and give you an alternate visual take on characters and scenes. If you're hunting for a particular illustration, check ISBNs, publisher notes, or unboxing videos — those extra details usually tell you whether a given edition has unique art or bonus prints. For a deep-dive, the official artbooks collect many of the standalone illustrations and are a great way to see everything in high quality without chasing multiple limited editions.

If you want to read the 'Tensei Shitara Slime Datta Ken' light novels legally, my go-to is buying the English editions from Yen Press. They hold the official English license for the series (you might see it under the English title 'That Time I Got Reincarnated as a Slime'), and they offer both print and digital formats. I grabbed a couple of Kindle editions during a sale and later picked up a battered paperback to toss on my shelf — there’s something delicious about flipping through the art and extras in the physical releases. Beyond Yen Press, there are a handful of mainstream ebook stores that carry the official releases: Amazon (Kindle), Kobo, Google Play Books, and Apple Books. For the Japanese digital editions I’ve used BookWalker — they sell both Japanese and English versions depending on what’s licensed and available in your region. If audio is more your vibe, check Audible or your national audiobook services; sometimes official audiobooks are released for big titles like this. If you prefer not to buy, your local public library or library apps like Libby/OverDrive are surprisingly good. I’ve borrowed light novels that way before; it’s legal, convenient, and a great way to preview whether you want to invest in a full set. One last practical tip: watch for publisher sales or bundle deals — I saved a ton on early volumes during a holiday sale, and the money went straight to supporting the creator and people who worked on the translation. Happy reading — Rimuru’s antics are even better when you know you’ve supported the official release!

I got sucked into the light novels hard because they treat everything with this slow-burn, detail-heavy tenderness that the anime can only skim. In the pages of 'That Time I Got Reincarnated as a Slime' you get a lot more interior life from Rimuru — not just the punchline thoughts the anime gives you, but long, often wry monologues about governance, ethics, and the little decisions that make Tempest a functioning nation. That means a lot of scenes that felt like quick montages on screen become fully realized episodes in the book: tax systems, trade negotiations, the mundane but dramatic task of integrating different races. It makes the world feel lived-in rather than just plotted-through. Beyond that, many political threads and side characters are expanded. The Demon Lord politics, scheming human nobles, and the Clayman storyline have extra layers of intrigue and explanation in the novels. Battles sometimes play out differently or have extra beats — not necessarily different outcomes most of the time, but more strategic lead-up and fallout. There are also short stories and interludes in the light novels that show quieter moments — training, festivals, and odd little civic crises — which give characters like Gobta, Shuna, and Benimaru extra personality that barely surfaces in the adaptation. Honestly, if you loved the anime for the worldbuilding, the novels feel like unlocking a higher-detail map of Tempest; if you loved it for the action, some fights gain satisfying tactical context that makes them mean more emotionally than they did on-screen.