Shinu Unmei ni Aru Akuyaku Reijou no Ani ni Tensei shitanode, Imouto wo Sodatete Mirai wo Kaetai to Omoimasu ~Sekai Saikyou wa Ore dakedo, Sekai Saik…

[MangaDex]

 

[superor707]

Don't ignore your sista!

 

[Aogamint]

Thank you for the chapter

 

[Arx724]

Exploitable!

 

[Siphonex]

Many isekai these days are rly terribly written, but this one, despite it's rather generic setting feels authentic and fun to read. Hope future chapters are as good as this

 

[BigMac_77]

Something wicked this way comes. (Hope I'm wrong.)

 

[sherish]

Of course it's trash parents :/

 

[Bullitt]

It's looking ok so far but I hope we get no "Sweet Home Alabama" action here if you get where I'm coming from. I can smell it a mile away at this point.



(edited three hours later) edit: the above was a joke it was my first time trying to add a spoiler to a comment but didn't work lol, anyway been following this for awhile it actualy looks promsing from what i saw in the reply to my commet bellow stuff gets interesting to say the least. I swear though that there was a second chapter uploaded before or is it just my imagination?

 

[Kampfbell]

I don't see the maid on the cover, I guess she's gonna get offed? She reminds me of violet.

 

[Shrimperor]

When a brocon and siscon love each other too much - Isekai ver.?

 

[Shmeep]

Basic enhancement magic shredding your body is a fun obstacle for learning. I'd like to see that come up again at some point instead of the MC having perfect control and it never being an issue.

Oh, right, Caroline cute

 

[bol117]

I can't be the only one wondering how tf an isekai world has Assamese tea

 

[BrotherCoa]

Yes, the wincest continues!

With such grand parents and prejudice servants its not wonder poor thing became evil in the story setting. Hopefully onii will see this trough the end and protect her innocence.

But to be fair he has a huge boost, having 30 year old men mindset in 3 year old boy body. That is OP as f**k.

 

[Skyknight2003]

Still waiting for the part where colorless gives him some op power. Or maybe it will just be underestimating him when he has physical enhancement.

 

[Brucenorris007]

Either perk up those dead fish eyes talking to the kids or piss off, spy maid.

 

[ciera]

Thanks for the update

 

[Chizan]

It's looking ok so far but I hope we get no "Sweet Home Alabama" action here if you get where I'm coming from. I can smell it a mile away at this point.

Incest is the best part in these stories!
About your question; According to comments on novelupdates;
In volume 7 of the novel mc is ready to accept sister's love & have plans to marry her in the future. And no, there's no copout like them being step-siblings.
...but, I don't think that's what you really should worry about;
Apparently, according to comments on novelupdates, in volume 8 he's ready to accept his brother's love. And apparently there's a witch that can make men pregnant. Go figure. If the manga ever gets to that point, I drop it. Or probably sooner...

 

[n3na3]

are we gonna get a torture scene of miss spy

 

[ThatGuy_777]

Never fear! Your Brother-Mother-Father is here!

 

[tnemmoComment]

Nii-ni, wee-wee

Even though she's so young, she's already mastered bilingual assonance.

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What a genius brother, going to a secluded, unsupervised area surrounded by dense foliage and letting your little sister practice fire magic.