Nano Machine

Description

Nanotechnology meets martial arts at the Mashin Academy. Cheon Yeo-un’s mother may not be one of the High Priest’s six official wives, but his father’s blood still qualifies him for a chance at the position of Minor Priest. Will a mysterious nanomachine injection from a future descendent help Yeo-un in this fierce competition against his powerful half-siblings?

Original Webtoon:
Naver Webtoon, Naver Series

Official Translations:
English, Japanese, German, S.Chinese, Thai, Indonesian, French
•T.Chinese: S1 | S2

Type

Manhwa

Related Series

Nano Machine (Novel) (Adapted From)

Descent of the Demon God (Novel) (Sequel)

Absolute Sword Sense (Prequel)

Myst, Might, Mayhem (Prequel)

Invincible Mumu (Novel) (Prequel)

Associated Names

El despiadado Demonio Celestial

Nano Mashin

Nano máquinas

Nanotecnologia Marcial

Ngã lão ma thần

نانو ماشین

นาโนมาชิน

ナノ魔神

喇勞魔神

奈米魔神

某天成为魔神

나노마신

Groups Scanlating

Asura

Cosmic Scans

ITS YOUR RIGHT MANHUA

LINE Webtoon

More...

Latest Release(s)

c.264 by Asura 5 days ago

c.264 by NIGHT SCANS 5 days ago

c.264 by Utoon 5 days ago

Search for all releases of this series

Status in Country of Origin

254 Chapters (Ongoing)

S1 : 142 Chapters (1~142)
S2 : 112 Chapters (Ongoing) (143~?)

Completely Scanlated?

Anime Start/End Chapter

N/A

User Reviews

N/A

Forum

0 topics, 0 posts

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User Rating

Average: 8.1 / 10.0 (449 votes)

Bayesian Average: 7.99 / 10.0

26%

25%

20%

12%

Last Updated

May 26th, 2025 4:30am PDT - 3 weeks ago

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Genre

Action Adventure Fantasy Harem Historical Martial Arts Mature Romance Sci-fi Shounen Supernatural
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Categories

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Category Recommendations

Nano Machine (Novel)

Peerless: Wushuang (Novel)

Liu Yao: The Revitalization of Fuyao Sect (Novel)

Usagi Yojimbo

Ballad of Sword and Wine (Novel)

Recommendations

N/A

Author(s)

Great H [Add]

HANJUNG WOLYA

Artist(s)

GGBG

Year

2020

Original Publisher

Serialized In (magazine)

Naver Series (Naver)

Naver Webtoon (Naver)

Licensed (in English)

Yes

English Publisher

LINE Webtoon

Activity Stats (vs. other series)

Weekly Pos #132

(-67)

Monthly Pos #173

(-18)

3 Month Pos #142

(+51)

6 Month Pos #109

(+21)

Year Pos #91

(+23)

List Stats

On 2376 reading lists

On 255 wish lists

On 22 completed lists

On 67 unfinished lists

On 273 custom lists

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Forum Posts Click to view the forum

User Comments [ Order by usefulness ]

by moonmystery
2 years ago

Rating: 1.0 / 10.0

No, just no. Such cookie cutter bland sh*t with vague misogynistic undertones.

... Last updated 2 years ago

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Rapist Protag

by fluffywholesome
2 years ago

Rating: 1.0 / 10.0

I am not sure why someone is trying to to deny the rape condoned by the author, but yes it did happen.

MC raped an unconscious girl and as for his motivation to save her, it doesnt matter if some cultivation yin energy disease cliche is causing her death, it is still rape that the author introduced then proceeds to say how MC is doing a good deed, just like his other good deed of beheading a rape victim suffering stockholm syndrome?

... Last updated 2 years ago

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Disregard particular tags

by Wandering放浪
2 years ago

Rating: N/A

Yeo Woon is not a RAPIST. I repeat, he is not one. I don't know how the web novel depicted his feelings, but the whole arc is SUPER uncomfortable.

Was this comment useful? Yes

Enjoyed

by jes220
3 years ago

Rating: N/A

I really enjoyed the twist of the mechanic of a nano machine, that analyses the human body.

... Last updated 3 years ago

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It starts off slow, but gets freaking great later.

by Seraphim69
3 years ago

Rating: 10.0 / 10.0

This Protagonist is given a special gift (nano machine obviously), and basically tramples on everyone in his way when he figures out its advantages. The fighting was not as exciting until the story gets to over fifty chapters, after that it gets more epic especially from the MC. I can never guess what happens next , but this vengeful main character never disappoints.

Was this comment useful? Yes

One of the top 5 murim manwha

by Jyuvens
3 years ago

Rating: N/A

only with the exception of the unfair advantage of the MC receiving a goddamn cheatcode to life, enabling him to conquer the plot without much disdain from rational readers, the manwha is really exceptional in its storyline, character development, art, world building, pace and power system

Was this comment useful? Yes

MC Given a Silver Platter

by liquidsin
3 years ago

Rating: N/A

As the title implies, the MC is injected with futuristic nano-machines that trivialize every obstacle he could ever face. A few of the nano-machine's 100 functions include:

Healing abilities that'll expel impurities, stitch a punctured stomach, and even regrow limbs
Recording a person's movements that are then downloaded and perfectly replicated without issue
Scanning a book's contents that are then downloaded with perfect comprehension
Body reconfiguration to ensure the MC is ripped without the hassle of training

What's left for the MC to overcome? A tutorial activates during his first fight, and nano teaches him

boxing to counteract the opponent...

... Last updated 11 months ago

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Advice

by serobins
3 years ago

Rating: N/A

Wait for the Reaper Scans translations, even if they take a few days or weeks longer to come out. The story is not SUPER complicated, but you’ll miss a lot of what makes this good if you can’t follow the clan politics and the backstory. There are a lot of garbage machine translations out there, and if you read those, you’ll only appreciate Nano Machine on the sword-fighting level, when it has more layers than that.

Update: That said, definitely definitely stay out of the comments. There is a female antagonist in the story, so unless you want to read a lot of veery excited 14 year old incels fapping to their rape and torture fantasies…. Maybe leave it be.

UPDATE UPDATE: Oh man - dropping this. It got gross. MC went from smirking, douchey, and shitty - but interesting - to overpowered Mary Sue Patrick Bateman.

This murder-bot, tween-school-shooter wish-fulfillment fantasy then attracts shitty, shitty people to the series. The comments section is way past gross. It’s nuke-it-from-orbit gross. The sad angry boys with badly defective brains currently think a fictional rape-victim mother of an infant was ungrateful about being rescued and should therefore be mutilated, sexually tortured, and killed. They are really loving this fun vengeance fantasy group jerk-off session.

The fan base is the most absolute goddawful dregs of the incel community, and I don’t want to like anything these wastes of oxygen like.

... Last updated 1 year ago

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Cookie-cutter trash.

by MondSemmel
4 years ago

Rating: 5.0 / 10.0

For a few panels there was a hint of this story doing something interesting, when the protagonist got nano tech while lacking the civilisational knowledge to understand what had happened to him. But once that got resolved, the story was left with a bland overpowered protagonist in a boring revenge story, one that doesn't even give you reasons to care about him or his revenge.

I'm also extremely tired of protagonists getting unwarranted praise. This one is constantly praised for being a genius, when that's actually all on the magic technology he got for being the MC.

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Amazing story

by GoldenFury
4 years ago

Rating: 10.0 / 10.0

The manhwa is amazing the story is very well thought out even though there is something OP like nanomachine it still leaves a challenge. this nanomachine really depends on the user itself and you will see the MC Journey into learning how to utilize future technology as in Nanomachines only similar to a system to be powerful. the Art is really good and satisfying the action and fight scenes are flawless. the MC gets a flip of personality and becomes smart in using future technology which gives him an advantage and knowledge above everyone else also the MC is a friendly character who can make friends not the type to ride solo.

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