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Sakai Kousan - Death to All Dragons

Like reading NSFW Action web novels? Explore our free online NSFW Action novels and find some of the best fiction stories you’ll ever read.
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655

Above the stars

An ordinary boy from Japan gets chosen by an accident to protect the Earth against alien invasions. He finds a team, and sets off into the universe to fight, and to find friends. No one 17 and under allowed

Updated: Jan 20, 2022
Chapters: 
23
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Ongoing
NSFWActionAdventureComedyFantasy
The Broom and Fiona Sitting on it
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105

The Shadows of Grimmhoth

In the haunted realm of Dehls, where murders and supernatural horrors intertwine, one woman stands between chaos and truth: Fiona Hamilton, known in the underworld as Lady Mystery. Fiona is no ordinary detective. With white hair, violet eyes, and a cursed body scarred by tragedy, she belongs t...

Author:
Updated: Oct 14, 2025
Chapters: 
8
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Ongoing
NSFWActionCrimeFantasyHorrorTime travel
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329

I, a deathly regent, cannot be seen by anyone but a blind woman

The Death found the most forceful curseress in the world called Regina to make a deal-she would give him heirs, He would leave her wandering the world of the living till the end of time for it. The curseress gave birth to five sons and despite the fact The Death kept His word Regina's soul was t...

Updated: Apr 14, 2025
Chapters: 
11
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Ongoing
NSFWActionFantasyParanormalRomanceSupernatural
Ashen Maiden
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105

Ashen Maiden

1-2 chapters per week for a while Chimi's birth broke a prophecy that destroyed the Alba Steppe Rosomona Alliance. Her father, commander of Emmerlaine, chose to spare her life despite the consequences. Now, after years of training and enduring the townspeople's scorn, she's determined to prove...

Yasarevi
Author:
Updated: Oct 10, 2025
Chapters: 
9
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Ongoing
NSFWActionFantasyMagicMilitary / WarSeinen
HKN Cover
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257

Hara-Kiri Nonfeasance

This is the story of a man who made a lot of bad choices. While waiting in an airport in Japan, he was hoping to reconnect with his ex-wife, repair his relationship with his daughter, and get his family back. The plane never makes it to Japan. Ryan decides he just can't take it anymore, ...

Author:
Updated: Oct 14, 2023
Chapters: 
13
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Ongoing
NSFWActionIsekaiMilitary / WarPsychologicalTragedy
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551

The Novel's Extra's Extra

As a reader, Cristopher always looked for things that entertained him, didn't matter what the "critics" said, all that matters was his own opinion on the novel, so he started reading "The Novel's Extra", a webnovel that depicts an author who is transmigrated to his own novel. It was fun and all w...

Updated: Oct 08, 2021
Chapters: 
1
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Ongoing
NSFWActionDramaIsekaiMagicTragedy
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34
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The power begins

A fantasy style novel about the coming of power. Beware as this contains somewhat 13+ content like mentions of murder and suicide as well as lgbtq+

Updated: Nov 05, 2025
Chapters: 
3
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Ongoing
NSFWActionFantasyMagicMysteryRomance
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358

Otherworldly Life as a Beastman

After working on a costume for cosplaying, an introverted boy, Shouya Kirikage, suddenly woke up another world where it inhabited by other races such as Elves, Half-breeds, and of course, Beast-humans. When he arrived, his body was mysteriously transformed into a beast-man, an animal that walks a...

Updated: Jan 09, 2023
Chapters: 
12
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Ongoing
NSFWActionFantasyIsekaiPsychological
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275

Chaos Rules Over All

After a terrible incident Erin losses his whole family to a demon, determined to get revenge he teams up with a different demon to find and destroy his enemy, fighting many other demons along the way.

HJ Clones
Author:
Updated: Feb 06, 2023
Chapters: 
2
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Ongoing
NSFWActionDramaMagicRomance
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156
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The Cataclysm

We follow multiple survivors starting day 0 of the outbreak. With the drastic change in temperature a new virus evolves, this virus infects the host body taking over the brain and nervous system turning the host into a puppet. The governments around the world start bombing heavily impacted areas ...

Updated: Oct 11, 2025
Chapters: 
2
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Ongoing
NSFWActionHorrorPost-ApocalypticSeinenSurvival