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Magical Girl #1

Crystal Genocide

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After Earth's magical girls accidentally destroy the entire planet, they decide to fix their mistake with the power of love, friendship, and overwhelming firepower. This doesn't go as planned.

453 pages, Kindle Edition

First published February 14, 2024

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About the author

RavensDagger

57 books261 followers
A bird that likes comfy and happy things, and also knives. Once ate a god’s eye and awakened the ability to see all that is good in the world. Known to steal shiny ideas and baubles. Currently forbidden from writing his own bios.

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5 stars
154 (55%)
4 stars
79 (28%)
3 stars
33 (11%)
2 stars
11 (3%)
1 star
2 (<1%)
Displaying 1 - 29 of 29 reviews
Profile Image for Ernest.
32 reviews1 follower
April 20, 2025
Crystal is really fun character to read. Also magical girls...
Profile Image for Sarah Heilman.
544 reviews32 followers
July 4, 2026
This was fun! This is the second series I’ve started that originated from Royal Road (my first was He Who Fights With Monsters), and I enjoyed the main character Crystal (and Alice, I suppose) much more in this! I like that the isekai’d protagonist is actually super OP in the world they find themselves in. I grew up on Sailor Moon and love magical girl anime, so I just got a real kick out of the intense names of the magical girls and the weapon and attack names.

Since I had one past LitRPG/progression fantasy book under my belt, I knew more of what I was getting into, and overall enjoyed the journey, meeting interesting characters, and learning how the magic works in this world. And though there was an overarching plot/goal, a lot of this felt tangential to it, but in a casual and fun way that I just let myself be immersed in. Plus Crystal was cute and charming! The audiobook was very good.

By the end I’m left wondering if we’re pretty much done with the world that Crystal found herself in at the start, which would be okay I suppose, very episodic. Will probably continue the series!
Profile Image for Dave Stone.
1,390 reviews106 followers
July 10, 2026
3 & 1/2 stars. Fun, Quirky, Bombastic
If You've read RavensDagger than you have a good idea what your in for. Raven likes to play with tropes. Both Dead Tired, and Stray Cat Strut took tropes and either exaggerated them or stood them on their head. Things are fast paced, wacky, and loud. There is a body count.
This is very much a RavensDagger book and the Trope being played with is the Magical Girl like it says on the cover. There is less aggravating emotional manipulation in this book but no talking animal mascot so far. -I'm holding out hope.
Profile Image for Reiji.
60 reviews
July 17, 2026
Consumed via audio book.
The cast was wonderful. Even smaller parts like dream charter.
I enjoyed it overall but I think it could have used a 3rd draft.
I would not say its a LitRPG but that is for the better I'm very,very happy there were no 3 minute reads of stat windows. No stat windows in the whole thing.

I liked how title of every chapter was just a phrase or a word from the first line of that chapter. It was imaginative and a lot more fun than them being a pop culture reference or a play on a popular saying. I also liked when it took less predictable turns like


There are moments in the story where it seems the idea from the first draft got left behind while the supporting pillars are missing or have been replaced by contradictory element. There were not that many or major but they still took me out of the moment.
Few that come to mind are

The story has some problems with structure, tone and thin characters/their motivation.
Tone determines my approach to a story and I think this book was aiming for absurdist comedy but it would occasionally have moments of serious business which would switch my judgment into serious mode. Rending Nightmare bits seem all business outside flirty bits and even with crystal you first open

Maybe it was presentation or maybe it was missing the mark with the tone but it lead me to expect layers of motivations and more detail in crafting of the narrative. A lot of my comments are going to be appeals to conventional storytelling and my own expectations.

The author had a prefect opportunity to temperately dull her powers by saying attempt to restore earth took a lot out of her. This way Crystal would need her companions for more then exposition and logistics. I'm not sure why it was not done because after establishing the large power level the author could just bring back powers as needed. This is not critical and its fine if they did not wish to do it but I feel benefits to the story got lost.

Flashback chapters bring on the question "but why?" . Majority of non Crystal chapters are dedicate to the origin of Rending Nightmare. but why? In conventional storytelling the flashbacks would have relevance to the ongoing story, they would explore Crystals relationship with Rending and the other girls just so we know what is at stake and maybe even provide clues that would help Crystal find her or her understanding of Rending as a person or of her powers would help Crystal win a key fight. Here is like 1/4th of a separate book. I could see the point having this story run parallel to explain what happened to earth but it starts too early for that.

One flashback chapter is dedicated to Crystal but we only learn what she had already shared herself


Couple of chapters are dedicated to Riker. Who is Riker? I have finished the book and I can tell you that I have no idea.

Supporting cast and why they are with Crystal.
Veronica

Its same for Tobias

Mina. My mind ran wild with Mina.

epilogue 1 and 2?


Ultimately once all was swept away I was reminded of "My Instant Death Ability Is So Overpowered" if that was the goal then it is a great success.

so yeah maybe the book has some core flaws or maybe I'm overthinking it. I feel like I got taken for a ride and do not mind it.
247 reviews
March 28, 2024
Just a rollicking good time. Crystal was super entertaining to follow with her mixture of outgoing enthusiasm, social awkwardness/not being good at social cues, and tendency for seeing every problem as a nail for her magic to handle.

I zoomed right through this book and was very entertained throughout, as Crystal is a huge fish out of water but doesn't let that phase her. I appreciate that instead of trying to change or blend in in this whole new place, she forces it to bend to her and maintains her outfit, personality, powers (though she does hold back there at least), etc. without trying to hide anything.

Her and Veronica also had a nice odd couple relationship, even if she tried to abandon her a couple times before coming around. It was nice to see the ridiculousness of Crystal and the superpowerful magical girls from an outside perspective.

I also enjoyed the dripfeed of background details of the larger plot and the other magical girls, though 12 is a lot and I definitely only remember a few of them. I did love they had a relationship/crush chart (and Crystal's crush on Rending Nightmare was super cute) and apparently only one of the twelve is actually super competent socially, so I can only image their group dynamic. I'm curious as to what they'll do with the destroyed earth/quarter of the galaxy once they rescue more of the group.

The Rending Nightmare's origin chapters were super interesting, though her backstory felt a little incomplete, and I wonder what ended up happening to the succubus - maybe we'll find out in the next book? Also was Crystal in that kaiju crystal thing in those Ryker interludes? I was kind of surprised we didn't get more of her backstory (though we did get some); maybe it will be in the next book too.

Overall I had a ton of fun with this, and definitely plan to keep up with the series going forward!
This entire review has been hidden because of spoilers.
Profile Image for Issy Waldrom.
Author 10 books59 followers
May 16, 2024
If you've read any of Ravensdagger's other books, you'll know what to expect - fun, quirky, cute, plenty of action and laughs, and some sapphic undertones. And this first book in a new magical girl series (his other being Agartha Loop) is no exception.

It starts off with a rather significant event (they somehow managed to destroy Earth), and in their attempts to fix that mistake, they get separated. We're left with Crystal as she finds herself in a strange, but with odd familiarities, world, as she explores it and tries to find her friends. She may not be the brightest, or aware, but she is optimistic, energetic, and rather powerful... (and yes, all of the magical girls have weird but appropriate names).

It is a very amusing and enjoyable story, as she makes new friends and works towards finding the other magical girls, along with some scenes from Rending Nightmare, detailing the origins of the first magicial girl, and some scenes that give hints as to how the current mess occurred. You can't help but like and cheer for Crystal, and want the best for her. This 'arc' ties up very nicely, and the end sets up for the second book of the series (Rending Nightmare), which Crystal is in as well.

All up cute, adorable, lots of fun, and a very easy recommendation.
Profile Image for Maria.
1,026 reviews50 followers
May 18, 2024
Got to about 30% of this book and am calling it.

The first chapter sets up the book to be about a group of Magical girls before but the next chapter is about a solo magical girl, away from the group in a different world, I guess, as me and the magical girl are both lost.

As I kept reading though, and even getting into the rhythm of Crystal Genocide, the lost magical girl, there are "origin" chapters of someone else and then to add to this there are alternate chapters of someone else's POV, which throws me for a loop unnecessarily as some chapters are from new characters just being introduced so why is a chapter in their POV when I'm trying to get interested in this, IDK, but I would have preferred a better rhythm of a single character before the next chapter changes to another POV of an existing character that has been part of the earlier chapters.

Having not read this author before, I'm unclear if this is their way of storytelling but in this case, it didn't work for me.
I received a free copy of this book and am voluntarily leaving a review.
63 reviews
June 9, 2025
You know hairless dogs that are ugly and cute at the same time? I feel like this book is a bit like that. It blends the adorable aesthetics of magical girls with the brutally overwhelming power they possess. The main character Crystal Genocide is fun, a bit dizzy, and super earnest. She has all the social grace of a bull in a china shop which left me laughing the whole book. It's quirky, silly, and knows not to take itself super seriously. This is the perfect book to frustrate any anime power scaling bro.
Profile Image for Umar Soaries.
65 reviews1 follower
March 23, 2026
I had a lot of fun with this story. I don't even know how to describe it. Sailor Moon meets Game of Thrones meets Heroes (the television show.) Crystal is one of the most fun characters I read in a long while. At first I thought she would be annoying, but annoying it actually one of her character traits for a character with the power of a god. Her character is balanced out by other characters and the fight scenes throughout this book were very entertaining, and carried tension it should not have had, but there we are. I liked the setting, the voice fit the story and progressions and if you don't come out of this absolutely loving Crystal Genocide, you have no soul. Okay, loving her is like loving a puppy the size of a skyscraper with unlimited power it throws around how it wants but when it want, but you'd end up loving it anyway. Even if the story begins with the fact that Crystal and her friends accidentally destroyed the Earth. I have the feeling that they'll fix that by the time the story is over. Oh, and really loved the Character of Allison (Rending Nightmare.) Her Origin story is just as much fun as the main story. This is my first experience with RavensDagger - a very Larping sort of name.
139 reviews
February 18, 2024
I love me a clever title, but then get disappointed when the contents aren't clever. But to be fair Terry Pratchett and Douglas Adams set that particular bar pretty high.

"Magical Girl Crystal Genocide: Making Friends After Causing the Apoocalypse!" introduces a team of magical girls in chapter 1, then starts chapter 2 with a crowd scene sans everybody from chapter 1 and tries to explain who each person in the crowd is.

Then chapter 3 has only one person from chapter 1 and one person from chapter 2. Everyone else leaves, and none of that boring chapter 2 exposition is needed. I made it to chapter 4, realized zero effort had been made so far to get me to care about either character remaining, and stopped reading.

I'm giving this book 2 stars instead of of 1 in the hope it improved past my stopping point. I didn't stick around to find out.
Profile Image for Russell.
32 reviews
April 29, 2025
Lethal Cuteness! Hahaha! All of the best and most ridiculous parts of the "Magical Girl" genre turned up to 10 and turned into a series of running jokes and adorable OP glory.

The SBT team makes it really jump out at you with so many characters in a single book. Killer work as always.

I don’t know why I couldn’t give it 5 stars. A bunch of the jokes fell like they were forced or taken a bit too far breaking the continuity. I’ll give the next few a shot to see if, like a lot of books, this was more setting a ground work for the future series.

But if you like ridiculously OP characters with a huge pile of ridiculous, this books for you.
Profile Image for Phyllis Emily.
7 reviews
February 16, 2025
felt a bit like i was reading an anime but not in a bad way. loved the way Cystal was written.
It was certainly a departure from my usual book taste but i had a ton of fun

The stark contrast between the overpowered main character living a more or less consequnce free life while everyone else is trying their best at damage control was a fun dynamic.

It feels like the first third of a bigger book instead of a standalone if thats important for anyone:)

its a fun book!
4 reviews
April 25, 2025
enjoyable but unpolished

As the talent twice, this is a story about a magical girl with a dark twist. She’s not quite the brightest and is definitely OP, which makes for a fun story. Lots of good humor. However, the story feels unpolished. Nothing like Ravendagger’s other books such as stray cat strut. I was tempted to drop it, but the book seemed to pick up the end. I’ll probably read the next.
Profile Image for sophia.
2 reviews
June 6, 2024
amazing

oh.my.god. this book is absolutely beautiful, the concept and characters, the pacing of it. It’s all written amazing, i finished it in one sitting, the ending is awesome too! i can’t wait to see if you publish another book because i can’t get enough. I hope the 4 of them at the end find the rest of the girls! i’d love to see their incredibly OP adventures
92 reviews2 followers
December 3, 2024
A ride

I had a wonderful time with this one, the characters were amusing if simple and the world was interesting and had unique spice, the plot was intriguing and the themes fun. My only real annoyance is that I found the Rending Nightmare origin chapters a bit more interesting than the mainline plot.
Profile Image for Clinton Stanturf.
241 reviews1 follower
April 23, 2025
So, first and foremost, if you start reading this one and you think it's not your cup of tea, stick with it. After the first few chapters, the book actually got going and turned out not to be too bad. I enjoyed the overall scope of the book. It definitely wasn't my normal, but between the narrators and the fun cast of characters, this one is solid. I will definitely be checking out the next book.
90 reviews
April 27, 2025
Kind of silly, kind of fun.
It was well written, as are all of Ravensdagger's books, but this was more "fluff" than usual. I did enjoy it, don't get me wrong; I'm reading the second installment right now. But you know the good guy (girl in this case) would end up just fine, so there was less tension than I prefer.
If you just want a light-hearted fantasy, this is it.
Profile Image for Danny Moody.
1,535 reviews14 followers
May 5, 2025
Surprisingly entertaining. I’ve never watched and know nothing about Powerpuff girls but I got distinct Powerpuff girl vibes. I liked the isekai world. It was medieval with a cool magic system. Crystal Genocide was kind of annoying but also kind of cool. Much more complex of a character than meets the eye.
Profile Image for Mr. Tumbles.
123 reviews
June 5, 2025
Shonen Sailor moon isekai-ed into a medieval world!

Magical Girl Crystal Genocide just goes to show that magical girls are not to be messed with. She might be nice, and cute and still be able to punt your head from your shoulders, fire lasers and impale you with spikes if you make her mad or hurt her friends. This was a great palate cleanser book!
2,732 reviews70 followers
March 13, 2024
Not sure about this one.

It is weird and crazy, but it makes sense in the end. This was started at the start, so well done all around. I need to try a sequel to see if this is worth continuing.
9 reviews
July 16, 2024
Love it

This was an entertaining story. Everything felt unique, even the familiar bits. The magic system is interesting, and I love how the OP protagonist is sort of seen through the lens of all the characters that have to deal with her. I look forward to more of this series.
Profile Image for Chance.
1,163 reviews21 followers
July 24, 2026
more like shattered psyche

A magical girl novel is just strange with out the special effects or drawnings of other media the protagonist just seems a really odd person to be around.
630 reviews2 followers
April 22, 2024
Just wanted more thinking involved, but it could be great for the right people.

Characters 4
Writing 4
Plot 4
Entertainment 4
4★
56 reviews
August 1, 2025
Surprisingly Fun

A fun overpowered MC Isekai story with an interesting twist.
A fun read and an interesting world.
Overall a good time.
Profile Image for Kinsey.
547 reviews
November 10, 2025
Cute. I don’t recommend the audiobook though, the narration is a bit jarring
292 reviews2 followers
May 7, 2026
A bit slow and uncertain start, but I am glad I stuck it out. Simple and fun.
Displaying 1 - 29 of 29 reviews