A Harem in the Fantasy World Dungeon

Author: 蘇我捨恥 (Shachi Sogano)

Version: LN ヒーロー文庫

Frequency: 1 per week (Monday through Sunday)

Alternate Titles:

  1. 異世界迷宮で奴隷ハーレムを
  2. Isekai Meikyuu de Dorei Harem wo

Synopsis: “A man was about to commit suicide and decided to search for a way to die on the internet, but then he found an odd site that asked a lot of questions and had a point based system that allows you to create skills for a character. He took interest in it, and when he was done setting his character, he was asked, “You will now be transported to a world with the settings you chose. Coming back is not possible. Do you still accept?” Without thinking much of it, he pressed YES and found himself in another world with the skills he chose to have.

R-18 Novel: Action, Adventure, Comedy, Ecchi, Fantasy, Harem, Mature, Romance, Seinen, Slice of Life

Volume 3

Chapter 1 (Part 1, Part 2, Part 3, Part 4, Part 5, Part 6, Part 7, Part 8, Part 9, Part 10, Part 11, Part 12, Part 13, Part 14, Part 15, Part 16, Part 17, Part 18, Part 19)
Chapter 2 (Part 1, Part 2, Part 3, Part 4, Part 5, Part 6, Part 7, Part 8, Part 9, Part 10, Part 11, Part 12, Part 13, Part 14, Part 15, Part 16)
Chapter 3 (Part 1, Part 2, Part 3, Part 4, Part 5, Part 6, Part 7, Part 8, Part 9, Part 10, Part 11, Part 12, Part 13)
Chapter 4 (Part 1, Part 2, Part 3, Part 4, Part 5, Part 6, Part 7, Part 8, Part 9, Part 10, Part 11, Part 12, Part 13, Part 14, Part 15, Part 16, Part 17, Part 18, Part 19, Part 20, Part 21)
Chapter 5 (Part 1, Part 2, Part 3, Part 4, Part 5, Part 6, Part 7, Part 8, Part 9, Part 10, Part 11, Part 12, Part 13, Part 14, Part 15)

Volume 6

Volume 7

Volume 8

Volume 9

Volume 10

Volume 11


  1. Just wanna know, does the LN version is much better than the WN? although i love isekai novel, the WN is so bad even for me.Tq

    • DarkHeartedAlchemist

      LN versions are usually better than their WN counterparts if only because of the fact that they have undergone professional editting, but I’ve never read the WN of Slave Harem myself so I really can’t compare the two of them.

    • The WN for this had potential, but the Author had so many wasteful chapters and filler it killed the book. i gave up on it after the chapter about mayonnaise.
      Ill give the LN a chance because they are usually more compact.

  2. The WN is very realistic…. if I were transported to an alien world and strange culture I would be cautious, and experiment with my options… especially if a mistake meant permanent death.

    I had hoped that the LN would be even better – more filled out.

    I don’t know if it is the fault of the translator, or if the writing style changed that much form the WN to the LN….. but I don’t like the LN.

  3. The WN suffers from a number of common ‘new writer’ flaws including but not limited to too much exposition and slavish attention to following his initial concept outline. Part of this is because the author apparently had no access to a decent 3rd party editor nor someone more experienced whom the author could bounce ideas off of. This situation resulted in the WN being frequently S L O W.

    On the other hand, the author did do realistic character and plot development in the WN. If you could slog through the repetitious floor grinding, the story was a good read.

    Personally, I’d love to see someone collect all the translated WN chapters past 200 and make them available again. Unfortunately, the original translator blogs are no longer available.

    Even though they are supposed to be available from the Internet Way Back machine, I haven’t been able to find them. If someone does have them and can provide them to me, I’d be happy to consolidate them into a follow on epub volume. Seriously

    So far (up to Chapter 2 Part 1), the LN is a lot tighter and flows much better. I don’t agree with some of the character quirks/details which were cut to achieve this tightening up. On the other hand, it’s really too soon to give a considered opinion. The touch of a reasonably decent professional editor/advisor makes an obvious difference.

  4. Wow! Someone translate the LN!?? OMFG ARE YOU GOD.

    Contrary to some would say, i love this series. People may say it’s slow or filled with filler, whence its confuses me actually since his(MC) actions is just what he want to do in isekai and he is really doing his best while enjoying his life, maybe the best way to describe this is slice of life isekai, hence people looking for rush maybe bit tad disappointed.
    As for the pacing, it’s the one i find this particular novel to one(if not some) of a kind to enjoy. He has massive advantage with his OP system, but that doesn’t happen overnight or two and you could really feel the progression and enjoy it with him. He has massive growth speed compared to average joe in that world, but its not happen too abrupt either (what people could achieved in years, he could achieved in months). And yet those are deemed ‘too slow’ by some reader too lol. In short, this series is an enjoyable day by day isekai without some looming conflict like world gonna end or something lurking in the dark.
    Sadly, many didn’t give this series a fair chance just because it has ‘slave’ & ‘harem’ word in the title and assumed tis just a mindless fcukery series.
    Anyway, really happy this getting noticed and picked up. May this translation be steady and long lived, bless you translators.

  5. obviouslynotjustmich

    Hi i am wondering are you releasing 1 chapter a week? Or one part a week?

    Thanks in advance. Cheers!

    • DarkHeartedAlchemist

      Currently 3 Parts of a chapter per week.

      • obviouslynotjustmich

        Thanks, i was a bit curious because next to frequency it says one.

        So is there a possibility that it will increase if there are more patreons/donations?

    • DarkHeartedAlchemist

      They might, but the number will stop increasing after reaching a certain threshold. Patreons and donations though, that’s another story. For each donation the Bonus Chapter will be published, so if you were to make, say, nine donations it means nine Bonus Chapters

  6. Possible SPOILER towards the end of this comment!!! I was fortunate enough to find the “lost on the internet” (WN)chapters and have read up to chap 224. I was also able to read some chapters(the same chapter) translated by different translators and I can tell you without a doubt the translator and editor can make a huge difference in several ways! The WN is very much a “slice of life”. I personally like the way it moves through the story (for the most part). I was introduced to this through the Manga so I wasn’t expecting much more than a slice of life story. (The (translated to english)manga is just recently to chapter 42 which gets the story to the point of the first evening(not night) with Sherry. That is all I will say since any more is way too much of a spoiler and I don’t really think this much will hurt anyone’s enjoyment of the story because you pretty much have to read it to got to the part that it could spoil…

  7. The color illustrations are missing. Can you create a illustration post for each volume with all color ilustrations?

  8. It starts rather good, but goes downhill so fast that you want to reach inside the monitor and just smack the MC, or his first girl. His the typical isekai guy, his tragic backstory feels so shallow and his page long intern monologue after a while gets boring to no end. The first girl can be summed up in a rather unemotional Android what is just there to fullfit her nighttime duty and be used as information terminal. Romance? yeah right he gets himself a slave what has to do anything he wants. World building? Not really, the dungeons are boring that after the second time his in it you almost want to skip any further reading of it because its so boring that you can almost fall asleep while reading it. After the 3rd time he overused his magic/ skills and he falls in the Low MP depression you just wish he WOULD kill himself, so that maybe another less idiotic MC comes forward.

  9. Would be nice if he/she put the whole chapter together so we don’t have to go from part to part

  10. For those interested. The WN translation at chapter 220 is equivalent to volume 11 of the web novel. Volume 4 equals chapter 37 of the Manga. I think the anime will end when they get Sherry if they rush it and skip a lot of content.

  11. Typo report!

    “Isekai Meikyuu de Dorei Harem Wo” isn’t in the menu at the top of the screen. I only found this page by going to chapter one and editing the URL by guesswork. Thanks!

  12. Volume 5 Chapter 1 Part 2 — is where the manga is now.

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