Jpn/Kor/Cn Isekai with No harem & slow romance

Jpn/Kor/Cn Isekai with No harem & slow romance
The isekai here is pointed to another world, but not only to the usual Jpn isekai with reincarnation/rebirth/transmigrate MC. It can be the world that's totally not in the earth, and maybe it's not a reincarnation/transmigration and MC is from that world. 

My ideal isekai novel is the one with the world building as its central theme and the romance is non existent, even if there's romance element in it, usually it's slow and just as unnecessary side dish.

NO HAREM for me. Tho few of them has harem and romance tags, for me there are those that are not romance and harem, so I'll explain in related description instead. 

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Created: Apr 19th, 2020, Updated: Nov 5th, 2022
Created Apr 19th, 2020
Updated Nov 5th, 2022
JP (4.3)
6 Chapters Every 484.5 Day(s) 7654 Readers 21 Reviews 10-15-2016
One of my 5star rating (I rarely put 5star).... more>>
JP (4.2)
443 Chapters Every 108.3 Day(s) 26881 Readers 96 Reviews 08-21-2020
This one.....I dont need to write a review, right?? LOL... more>>
KR (4)
12 Chapters Every 246 Day(s) 11507 Readers 88 Reviews 09-29-2020
I dont have any regret reading this.... more>>
KR (4.5)
673 Chapters Every 1.4 Day(s) 6367 Readers 47 Reviews 05-27-2024
I want to put this as the number one martial arts Kor novel I read.... more>>
JP (4.2)
115 Chapters Every 126.3 Day(s) 13214 Readers 160 Reviews 08-15-2023
Read so many Jpn/Cn/Kor isekai kinda novel, with the OPness of MC being truly OP. How they (or gods/the ability) make everything so easy just like how Thanos snapped his finger is what made a story become so boring fast and by the end of it we'll just read another isekai cliche. So this story is like hot meal in hokkaido.... more>>
JP (4.1)
102 Chapters Every 80.1 Day(s) 13323 Readers 39 Reviews 09-25-2022
I just found out, this author has the bad habit of ditching the work T T... more>>
JP (3.6)
25 Chapters Every 218.9 Day(s) 402 Readers 0 Reviews 10-28-2016
Eventhough the MC is very much OP I like this because he is very non non sense and isekai is pretty good tho a bit... more>>
JP (3.7)
677 Chapters Every 30.3 Day(s) 11309 Readers 62 Reviews 03-16-2023
I feel like I'm reading Kor novel. Because it's just not Jpn LN feel at all.
JP (4.4)
13 Chapters Every 220.1 Day(s) 5124 Readers 30 Reviews 01-22-2017
Damn. ... more>>
JP (3.5)
49 Chapters Every 76.2 Day(s) 6312 Readers 28 Reviews 06-06-2021
The world building here is very detailed. The adventure who cannot get up the rank no matter how many years his body toll and the blood poured. The danger lurking inside dungeon. The politics ocurred resulted from the interaction among the dungeon's resources, the lurkers, the adventurers, and the world's inhabitants whether idle handlers, nobles, civilian, all of them were spot on too.... more>>
JP (4)
454 Chapters Every 3.5 Day(s) 8783 Readers 24 Reviews 05-24-2024
I'm loving the MC who considers Gandalf (lotr) appearance as the best rather than a cute loli. And so far it's just world building. 
KR (3.9)
17 Chapters Every 183 Day(s) 18686 Readers 256 Reviews 02-17-2019
A rare kor wn that centralise in dungeon, fighting and levelling but without any of its harem and romance route. 
KR (4)
16 Chapters Every 19.9 Day(s) 8079 Readers 38 Reviews 08-06-2023
The novel is far better than the manhwa. We dont see any hint of romance. 
JP (4.2)
263 Chapters Every 67.3 Day(s) 6354 Readers 22 Reviews 09-11-2022
Since the MC is just a small lil girl, there's nothing of shoujo feel and romance in it (thank the goodness), and I sure hope... more>>
JP (4.6)
330 Chapters Every 6.6 Day(s) 13234 Readers 36 Reviews 05-16-2024
It's very much mistery solving in ancient china kingdom but with Jpn author mindset so there will be shoujo feel or plot sometimes. I like... more>>
JP (3.8)
630 Chapters Every 15.3 Day(s) 2039 Readers 8 Reviews 12-20-2023
I love reading the adventuring to new quest. The manga is very well done.
KR (4.1)
208 Chapters Every 42.3 Day(s) 1763 Readers 9 Reviews 11-06-2022
It's good wuxia novel with reborn and revenge tag. ... more>>
JP (4.5)
0 Chapters Every 3367 Day(s) 4483 Readers 4 Reviews N/A
I'm reading the manga, and no romance or harem so far.... more>>
JP (4.4)
600 Chapters Every 3.9 Day(s) 3852 Readers 31 Reviews 05-25-2024
A total comedy, and yes there's romance and shoujo element in it, but it's totally just a sidedish and can be ignored. 
JP (4.4)
764 Chapters Every 80.3 Day(s) 27291 Readers 213 Reviews 01-30-2022
For those want to read but lazy coz it's long or some other reason. You can try to watch the anime. It is done perfectly... more>>
JP (4)
183 Chapters Every 87.6 Day(s) 7084 Readers 9 Reviews 12-31-2020
JP (4.5)
416 Chapters Every 99.3 Day(s) 24349 Readers 193 Reviews 06-23-2020
A heavy business management (well, almost all abt bank tax and financial stuff is totally a mumbo jumbo for me T T)... more>>
JP (3.7)
306 Chapters Every 13.7 Day(s) 11887 Readers 53 Reviews 03-02-2024
I actually enjoy this novel. The world bulding is very very slow, and at first I didnt know what's this abt, I even forgot how'd the MC come here, I forgot how it all started! Coz it's very very very slow. ... more>>
JP (3.7)
654 Chapters Every 5 Day(s) 12695 Readers 95 Reviews 05-21-2024
Food. ... more>>
CN (4.3)
310 Chapters Every 180.2 Day(s) 10330 Readers 133 Reviews 03-25-2017
This one has romance and harem tags on it, but when I read it, I didnt feel any romance and harem on it. The romance... more>>
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Comments (3)
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  1. lazyasianscientist
    lazyasianscientist· Jan 27, 2021 03:13 AM
    God i need this list. This is a big yes for me
    I just really want to read a no romance isekai (little romance is okay as long ad it doesnt interfere with the story)
    Reply · 2 Likes · ·
  2. Raebit
    Raebit· Apr 20, 2020 08:44 AM

    No romance especially no harem isekai is (y)

    Reply · 2 Likes · ·
    • Kaylee
      Kaylee· Author · Nov 3, 2020 03:09 PM
      Big YES
      Reply · ·