By Bokuto Uno and Miyuki Ruria. Released in Japan as “Nanatsu no Maken ga Shihai suru” by Dengeki Bunko. Released in North America by Yen On. Translated by Andrew Cunningham.

It has to be said, when your goal is to kill a bunch of teachers and get away with it, it will become harder and harder as time goes on, mostly because the other teachers are starting to investigate. That’s the dilemma that Oliver and Company (I’m so sorry) find themselves in here, as the headmaster is starting to get very annoyed about these deaths, and is investigating absolutely everyone. That said, our conspirators do seem to have the next victim chosen, and their plan may very well be to upset her so much she spontaneously combusts in rage. That said, this book mostly deals with two things: 1) Oliver’s recovery from the last book, which is much harder than he expected and needs a drastic solution, and b) the tragic but triumphant story of Diana Ashbury, and a reminder once again that Reign of the Seven Spellblades as a series is likely to end with Nanao the sole survivor walking away from the smoking corpse of a campus.

First off, let’s get the one terrible thing about this book out of the way: there’s a creeper who is defined by a) his desire to rape another man, complete with lascivious grin, and b) his enormous erection, which is described far more than I would really like. He’s a massive negative stereotype, and it’s something of a relief that he doesn’t show up much more in this book. That said… this series is really, really horny. We recall Oliver’s magical handjob from two books ago, and now we get his burgeoning relationship with Nanao, where they’re not having sex but everyone assumes that they are. So honestly, when Oliver was having his soul problems I was expecting our sextet to come up with a more AO3-fanfic sort of solution. That said, their actual solution – a game of hug tag – is adorable and sweet.

And then there’s Ashbury. One of the things that this series hammers home over and over again is that much o the cast is obsessed with one thing or another, and with Ashbury it’s speed. She’s head and shoulders above anyone else, and the faculty have their eye on her to break the world record for speed on a broom… without the inevitable death that comes along with it. But even in this part of the book things are tied together in a shipping sort of way – Ashbury’s catcher (and, it’s implied, romantic partner) has been missing for the last two years, and so while she’s amazing, she’s not the amazing she wants to be. The final quarter of the book is absolutely stunning, and I also loved the bond that develops between Ashbury and Nanao, and wish we could see more of it. Still, this ending was pretty much the series in microcosm.

I haven’t even mentioned the student council elections, but that’s OK, because I suspect they will take up a lot of the next book. Till then, this is absolutely terrific to read, but can also be very painful. In a good way.

By Bokuto Uno and Miyuki Ruria. Released in Japan as “Nanatsu no Maken ga Shihai suru” by Dengeki Bunko. Released in North America by Yen On. Translated by Andrew Cunningham.

It’s been several books since we’ve had to deal with the revelation that we got at the end of Book One, which is to say it’s been a while since Oliver and his allies have tried to murder a teacher. Good news! We get that here, as the academy’s resident mad scientist is next on the chopping block. More good news is that we also get a lot more explanations and backstory for exactly what is going on. Being Seven Spellblades, of course, it’s complex, and its discussion of Gnostics and Gnostic Hunters is very reminiscent of the battle for the “true face” of Christianity around the time of the Apostle Paul. There’s more suggestions that by the time this series is over Oliver will be dead or evil, but honestly, that’s not really a surprise anymore. Revenge is sometimes more important than… well, everything else. That said, boy, this revenge was costly. If the body count goes up with each dead teacher, the academy may be empty by the final book.

The book opens to a flashback showing us Chloe Two-Blade, the legendary Gnostic Hunter, and her fight against the Lovecraftian wyrms that have devastated her comrades. Hold that thought, because we then move back to the present, as our heroes try to tame griffins the hard way, learn about astronomy (which honestly seems more like history than anything else), and worry about Nanao, who has unfortunately Been Noticed – not only by Chela’s father but also by the headmistress of the academy, and you really don’t want to get noticed by her. Also, Professor Forggieri takes Pete on a tour of his mad scientist lab, with Oliver and Nanao tagging along. Still, there’s a sense of unease and tension throughout the book… which lets out in the second half, which is one big battle to kill said mad scientist.

Our main cast are probably safe, at least until the second to last book where one of them will tragically sacrifice themselves (my money’s on Chela), but the book is here to remind you that anyone else can die, as we’re introduced to more students who seem fun, powerful, and who are in the end sacrifices to help Oliver get his revenge. Even aside from Oliver, Guy and Katie meet a student who cheerfully says he’ll die soon due to experimentation, and try not to be like him. this is a super dangerous place, and even after graduation there’s no guarantee you won’t die fighting monsters from beyond our ken… or end up being brutally tortured and murdered by your allies. I really enjoy the religious subtext at the back of this series, and how it’s trying to show you that kindness is not a virtue here – something that may prove Oliver’s undoing, as little hints here and there suggest that we’re building up to a final battle between him and Nanao.

Fans of this series should be quite happy, as long as they don’t get too attached to anyone, and are familiar with 2nd-century religious persecution.

By Bokuto Uno and Miyuki Ruria. Released in Japan as “Nanatsu no Maken ga Shihai suru” by Dengeki Bunko. Released in North America by Yen On. Translated by Andrew Cunningham.

First of all, the big news regarding this 4th volume in the series is that it actually manages to come to a logical conclusion that feels like the end of a volume, as opposed to the last two volumes, where the ending was just “finish the page you’re writing now and we’ll send a courier to pick it up”. That said, the events of the first three books are not forgotten, and have great impact on the 4th, as our heroes start their second year at Kimberly. Everyone is also growing up; our second years are sixteen, and there is a lot of discussion of sex here, why and how it should happen, and who to watch out for. It’s considered as a rite of passage rather than a shameful act. That said, events from the previous book also leave Oliver a bit… pent-up, shall we say. Fortunately, one of his friends notices this and helps him out in a scene that is actually really well written and well characterized. Further, deponent sayeth not.

Aside from talk of sex and relief from sex-based spells, there’s a lot of magical academy stuff going on here as well. We get new teachers, including one with the improbable name of Ted Williams, who stuns the entire cast by being a reasonable, normal instructor. Nanao excels in her broom-riding sport, so much so that she’s promoted to the upper-year senior league… where she finds, for once, someone she can’t blow her way past with natural talent. The kids all go out to the local town, something that takes up the back half of the book, where they get into fights with rival schools, experience the terror of British food, and deal with a mysterious man who keeps assaulting magicians. With all this going on, will Oliver finally find time to get around to why he’s actually there?

On Twitter I posted a poll asking how everyone thought the books would end: with the main cast in a polycule, or with the main cast all dead? Unsurprisingly, the poll was almost dead even, because really both options seem likely. Leaving aside Oliver and Nanao’s deep chemistry, and Nanao’s desire to want to fight him to the death (I’m hoping for redefining death in a future book), it’s pretty clear that Chela also likes Oliver a lot. Pete, of course, is also falling for Oliver. Guy and Katie have that vague R*n and H*rmoine vibe, but honestly that feels like one of the least likely, at least until Guy gets his act together. As for the death part, well, come on, look at the school. If nothing else, I’m fairly certain Oliver’s plan is not going to go swimmingly all the way to the end. Especially since his next target has taken a special interest in Pete…

I haven’t even mentioned half the things going on here – these books are very dense, and there’s a lot going on. If you enjoy magical academy stories and don’t mind them being darker and more adult than the typical light novel fare, this is still a must read.