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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92 Followers
Kaylee
Created: Apr 19th, 2020, Updated: Nov 5th, 2022
Created Apr 19th, 2020
Updated Nov 5th, 2022
JP (4.1)
202 Chapters Every 88.4 Day(s) 8859 Readers 40 Reviews 02-21-2021
This isekai game based theme only deals with battle, battle and battle LOL Nothing of slice of life. A bit dark but very light too.  
JP (4.2)
101 Chapters Every 122.9 Day(s) 3862 Readers 8 Reviews 09-20-2020
If you ever watch jdrama, this is the cliche jdrama in manga and i isekai. ... more>>
JP (3.6)
21 Chapters Every 75.3 Day(s) 1654 Readers 15 Reviews 04-30-2023
Read the manga, and so far it's good. MC slowly being turned/assimilated into a non human being. 
JP (4.6)
62 Chapters Every 54.9 Day(s) 7761 Readers 27 Reviews 07-25-2023
At first, I thought we're going to get the cliche isekai, where the MC will get op, the world is light and bright without any shreds of black in the society and that we'll see this more in MC's pov.... more>>
JP (4.6)
41 Chapters Every 94 Day(s) 2682 Readers 11 Reviews 07-21-2022
I just read the manga and can say I'm addicted and want to read more. Even if there's scene of man and woman but nothing that's called for the usual tsundere comedy routine. ... more>>
JP (4)
105 Chapters Every 232.9 Day(s) 9422 Readers 50 Reviews 12-01-2014
JP (4)
86 Chapters Every 21 Day(s) 5083 Readers 20 Reviews 11-26-2023
Reading the manga, and love how MC is not your let's not kill human type so far. 
JP (3.5)
174 Chapters Every 100.5 Day(s) 3061 Readers 15 Reviews 08-14-2020
JP (3.7)
12 Chapters Every 144.6 Day(s) 1202 Readers 0 Reviews 09-10-2020
JP (3.9)
348 Chapters Every 31 Day(s) 7701 Readers 36 Reviews 04-19-2023
II read the manga first, and the drawing is the childish light heartened type. My feeling with the novel is the same. ... more>>
JP (4.1)
104 Chapters Every 8 Day(s) 975 Readers 3 Reviews 03-28-2024
It's just an old veteran adventure going to his adventuring. 
JP (3.6)
302 Chapters Every 6.7 Day(s) 5721 Readers 23 Reviews 04-13-2024
I read the manga after I read the novel because the novel is confusing.The manga is drawn in some sort of CG kind that makes... more>>
JP (3.7)
147 Chapters Every 82.6 Day(s) 6996 Readers 31 Reviews 12-12-2023
JP (4)
462 Chapters Every 6.8 Day(s) 15407 Readers 84 Reviews 04-15-2024
The title says it all. Raising twins children while adventuring. And no harem or hikaru genji shitty route. 
CN (4.5)
315 Chapters Every 154.1 Day(s) 11414 Readers 164 Reviews 04-09-2018
JP (4)
497 Chapters Every 70.2 Day(s) 14583 Readers 71 Reviews 07-18-2023
JP (4.4)
65 Chapters Every 64.4 Day(s) 5858 Readers 55 Reviews 10-01-2021
KR (3.8)
39 Chapters Every 189.2 Day(s) 11668 Readers 123 Reviews 08-05-2023
KR (4)
373 Chapters Every 84.8 Day(s) 18463 Readers 164 Reviews 01-17-2021
JP (4.4)
660 Chapters Every 3.4 Day(s) 14416 Readers 135 Reviews 04-17-2024
Look, I like it but when a main character gets so much OP, the story and its flow become boring and tiring because it gets... more>>
JP (3.6)
461 Chapters Every 2.7 Day(s) 7126 Readers 57 Reviews 04-13-2024
A very slow isekai life that's very fast to be the next boring story tbh.
JP (3.9)
144 Chapters Every 1.1 Day(s) 2074 Readers 11 Reviews 04-18-2024
JP (3.4)
306 Chapters Every 38.5 Day(s) 8096 Readers 35 Reviews 03-03-2023
I dislike OP MC, but this one is done in the right way and so far I havent got bored reading it. 
JP (4)
71 Chapters Every 86.5 Day(s) 1260 Readers 3 Reviews 11-02-2020
There's not so much shoujo and romance in it but it's totally your Jpn drama, with how mc will try to 'heal' people with his... 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 · ·