Where the plot contains MC being switch at birth or at young age with someone. Stories here also include those of similar trope as the CENTER, such as someone being kidnapped/lost/died at a young age and the family took in someone else as a sort of "replacement".... more>>

Tier is base on when they are added in this list: with the higher number being the most recently added and 1 the oldest. 

Part 1: https://www.novelupdates.com/viewlist/30345/ <<less

mmm yes romance.... more>>

kinda a top list i guess. <<less

Novels that feature unhealthy sibling rivalry with the MC.... more>>

These siblings are:
-fully blood related; 嫡(di) legitimate child
-half-siblings; bastard child; child from new/previous marriage; 庶(shu) illegitimate child
-adopted
-switched with the MC 
-step siblings (haven't found any like this)

And they want to:
-kill him
-take the MC's inheritance
-replace MC's position in everyone's hearts
-have the MC suffering and hated

Don't be afraid to recommend me GLs (or anything else). Fairly new to NU so I don't know any.

If something doesn't belong on the list, they're most likely there because I skimmed over the summary or the spoilers and guessed that it would have the "sibling vs mc" conflict. Please let me know if something doesnt belong here. <<less

STORIES I LOVE!!!

Just to keep my fav novels in the same list

This is sublist of the Switch Real Children vs Fake Children list... more>>

The subject is still children who have been displaced from their biological families and have either been replaced or had their identities stolen

Link to the master list

https://www.novelupdates.com/viewlist/24775/

My other lists can be found here https://www.novelupdates.com/user/231781/kawaii12345/
and include
Switch Real Children VS. Fake Children (children coming to terms with being switched)
Fake Children vs Real Children Quick Transmigration
Real Child vs Fake Child Standalone list
Sibling Warfare (when the kids are about to kill each other)
Poisonous Families
Transmigrated into a novel
ACT: Ancient China Transmigration <<less

all the geges and their didis :) ... more>>

[read the tags] <<less

Bruh... we all need sum of that onii-chan lovin'... more>>

In no particular order, enjoy~ <<less

Uncles/siblings/etc not related by blood. Becoming the step mom/dad of last life’s spouse or fiancée. Second chances at life with sexy older loves. m/f and... more>> m/m. <<less

Someone had to create it. Listen, we weren't born yesterday. in*est is bad morally and genetically. We all will not take part in this in real-life right? Okay. Well anyway, about half the novels are step-siblings because readers can feel more h**ny by knowing there isn't a genetic relationship.... more>>

But don't you just love how the opportunities to play are vast since they are in the same house! Plus the unique trust and obedience that comes with in*est scenes is *chefs kiss* amazing. 

Oh, and I hate actual torture (where the protagonist is actually living in hell and enjoys nothing). Sick f*cks. Even if I prefer seeing the MC cry and push their masochistic limits, I DO NOT want to see them resolutely hate it. 

I feel like you all should know but, in*est in real life is damaging, so don't try out any of this on family. If you want to, grab a consenting partner to roleplay. <<less

i need more of this

Haven't read all of them... Just stashing up BLs that are recommended to read!!! The ones I've read or am reading, I will write reviews... more>> for them. Enjoy! <<less

Lost children found back by their families. Does not include switched at birth there's a separate list for that.... more>>

My other lists can be found here https://www.novelupdates.com/user/231781/kawaii12345/
and include
Switch Real Children VS. Fake Children (children coming to terms with being switched)
Fake Children vs Real Children Quick Transmigration
Real Child vs Fake Child Standalone list
Sibling Warfare (when the kids are about to kill each other)
Poisonous Families
Transmigrated into a novel
ACT: Ancient China Transmigration
Great Ancient China Novels Part
Sibling Warfare (when the kids are about to kill each other)
Poisonous Families
Transmigrated into a novel
ACT: Ancient China Transmigration
Great Ancient China Novels Part 1
Want To Read PT1  and Want To Read PT2 novels I plan to read <<less

This list is a compilation of webnovels where the FL and ML are technically family members, but are not biologically related. I want to make this a comprehensive list of fake in*est webnovels, so I will be ignoring the rating and just including a basic summary of what kind of "fake in*est" the plot falls under.... more>>

The summary under each entry is in the following format:

▶ Category - Explanation of category

▶ More details on the relationship (so people know what they're getting into).

Webnovels in this list will fall into one of the following categories:

▶ Switched at Birth (FL or ML was switched with another character at birth)

▶ Pretender (FL or ML is pretending to be a family member)

▶ Adopted/Stepfamily (includes stepsiblings, stepparent, etc)

▶ Transmigrated (sub-category; FL or ML is a transmigrator/had their soul switched/etc)

▶ Misunderstood (FL and ML are not related, but for some reason outsiders believe they're related)

Webnovels will not be included if: 1. it contains actual blood-related in*est; 2. the webnovel is obviously meant to be in*est and the lack of blood-relation was only added to avoid the censors.

(note: This list is catered to women/shoujo and josei readers, so it will not contain seinen or shounen.

note2: I'm just one person, so I probably won't be able to find all the webnovels that can go under this list. If you have a webnovel you want to suggest, please comment or PM me.) <<less

The second of the switched all inclusive lists/ Covers novels and QT series with children that were switched/taken from their families and have a later reunion. The list concentrates on stories that deal with the conflict.... more>>

My other lists can be found here https://www.novelupdates.com/user/231781/kawaii12345/  and include

Switch Real Children VS. Fake Children (children coming to terms with being switched)
Fake Children vs Real Children Quick Transmigration
Real Child vs Fake Child Standalone list
Sibling Warfare (when the kids are about to kill each other)
Poisonous Families
Transmigrated into a novel
ACT: Ancient China Transmigration
Great Ancient China Novels Part
Sibling Warfare (when the kids are about to kill each other)
Poisonous Families
Transmigrated into a novel
ACT: Ancient China Transmigration
Great Ancient China Novels Part 1 <<less

[BIOLOGICAL/ADOPTED]

Where the plot contains MC being switch at birth or at young age with someone. ... more>>

Stories here also include those of similar trope as the CENTER, such as someone being kidnapped/lost/died at a young age and the family took in someone else as a sort of "replacement".
Tier is base on when they are added in this list: with the higher number being the most recently added and 1 the oldest. 

This list is full, starting a new one at: https://www.novelupdates.com/viewlist/83222/ <<less

Interaction between children that had their identities stolen/swapped. With an emphasis on family/ family reintegration problems... more>>

Note the list is segmented in terms of number of novels

BxG, Quick Transmigration, BL, Yuri

My other lists can be found here https://www.novelupdates.com/user/231781/kawaii12345/
and include

Lost And Found Children

Switch Real Children VS. Fake Children (children coming to terms with being switched)
Fake Children vs Real Children Quick Transmigration
Real Child vs Fake Child Standalone list
Sibling Warfare (when the kids are about to kill each other)
Poisonous Families
Transmigrated into a novel
ACT: Ancient China Transmigration <<less

I really LOVE this. Taboo. Sibling. Romantically involved. Yess!!!! I'm sick sorry not sorry lol! I finally get around creating list after so long. If you like it as well, please take a look at the list. It might suits your taste too.... more>>

It contains (unless revised): brother x sister, brother x brother, sister x sister ~ sibling only.

Category: in*est (blood-related), pseudo-in*est (not blood-related but few knew about it so the pairing assumes they are until revealed/remains ignorant of it yet still choose this route anyway), step-sibling romance (not blood-related, they know, are living together since they are family, and somehow catch feelings).

If you have any recommendations, feel free to drop comments. Mutuals will be appreciated!

P.S.: (1) please bear in mind that my remarks on each entry may not be spoiler-free since it serves as a reminder of what kind of story it is for me. (2) English is not my first language. (3) so far, I have yet to include GL. I still haven't found any to rec; I'm sorry to disappoint you if you are looking for it here. <<less

Feb 24th, 2021: one MTL-ed story added in the comments.
Feb 23rd, 2021: two MTL-ed stories added in the comments.
Oct 24th, 2020: novel from webnovel added in the comments.... more>>

This list includes novels with:
- sweet brothers;
- annoying brothers;
- overprotective brothers;
- siblings not related by blood;
- in*est;
- obsessive brothers that ain’t doting at all and that should be set on fire. <<less

This is a sublist of... more>>

Switch Real Children VS. Fake Children

https://www.novelupdates.com/viewlist/24775/?ft=yes

It deals strictly with real child vs fake child conflict in novels, no quick transmigration

Note: the list is segmented BxG first, then BL, then Yuri

My other lists can be found here https://www.novelupdates.com/user/231781/kawaii12345/
and include

Lost And Found Children

Switch Real Children VS. Fake Children (children coming to terms with being switched)

Fake Children vs Real Children Quick Transmigration
Real Child vs Fake Child Standalone list
Sibling Warfare (when the kids are about to kill each other)
Poisonous Families
Transmigrated into a novel
ACT: Ancient China Transmigration <<less