What Happens Inside the Dungeon
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What Happens Inside the Dungeon

Alternative Titles

Synonyms: Dungeon Sok Sajeong
Japanese: 던전 속 사정
English: What Happens Inside the Dungeon
More titles


Type: Manhwa
Volumes: Unknown
Chapters: 141
Status: Finished
Published: Jun 26, 2019 to Mar 16, 2024
Genres: Adventure Adventure, Fantasy Fantasy, Erotica Erotica
Serialization: Lezhin Comics Webtoon
Authors: Reva (Story & Art)


Score: 8.131 (scored by 30073,007 users)
1 indicates a weighted score.
Ranked: N/A2
2 based on the top manga page. Please note that 'R18+' titles are excluded.
Popularity: #2564
Members: 8,005
Favorites: 252

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Ranked N/APopularity #2564Members 8,005
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Volumes: /?
Chapters: /141


The revered Swordmaster Hoss sets out to defeat the formidable Shell Dragon! But when people find his cold dead body amidst the remains of a fierce battle, they make a shocking new discovery. Now, with monster hunters discovering new ways to utilize their spoils for more private (?) pleasures, a bizarre sexual hype sweeps through the lands—and Cheong, as innocent as she is, must make her way through this mess. Join Cheong as she embarks on her raunchy new adventure!

(Source: Lezhin Comics)


What Happens Inside the Dungeon originally ended with 110 chapters on July 31, 2022. Side story chapters were serialized from May 26, 2023 to March 16, 2024. The series has been published digitally in English by Lezhin Comics since May 8, 2021.




Jan 6, 2023
First of all this is an erotic adventure/fantasy manwha. It's hentai with a plot. So there is going to be quite a bit of things that are sexual in nature.
Things you can expect include:
Comedy - Lots of funny/bizarre situations. The naming scheme is pretty good as the various gags and some references.
Story - Yeah it's an erotic story filled with sexual situations and scenes but the story is very good. It's definitely one of the strong points.
Lewd Stuff - This is no short supply that is for sure.
Gore - There is a bit of this here and there but it's not ...
Aug 18, 2022
Preliminary (88/141 eps)
Five Word Review: Great Ecchi-Fantasy Manhwa, Recommend.

I found this Manhwa completely by accident about half a year ago, and fell in love with it instantly, but it wasn't on MAL at the time, so great to finally see it here.

Firstly I should point out that if ecchi isn't your thing, then you probably won't enjoy the first 25% as it leans much more into the ecchi than fantasy in the first quarter, however the story starts to open up more into world building and character development after that, showing us a decently thought out fantasy setting with characters actually overcoming hurdles to try become ...
Mar 8, 2023
i'll try and keep this as spoiler free as possible with only one actual spoiler at the end, in short, it's good... in more ways then one.

unique, and appeals to a broad audience without feeling like it's excluding any of them. the lewd scenes tapper off a bit to the end of the story but it's enjoyable as a story nonetheless.

one thing i will give high praise for is the unique character designs. not being able to tell characters apart is an instant enjoyment killer for me as design is half of a character. and was amazingly avoided here. even minor side characters ...

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