A guy with two little sisters ends up getting into a happy accident. Naturally everything changes once it happens, including their relationship.

So yeah, if you seen the other gallery with another CoolMic doujin I'm uploading, then you know the drill. This is chapters 1-5, with a new chapter released every Friday. And yes, I'm paying for everything out of pocket past chapter 1 (first one is always free).

With that said, expect more of this as it gets released. See you next week on this, and I might start uploading a 3rd (and final) doujin if it catches my interest.

Base +7, lastdayz -5, rizkeith +6, GentlemanJohnson +8, StealthyJarl +9, Raiko-kun +6, Murs +6, KazeZeroL -5, minjomaster +6, yayo78 +11, falconx0101 +6, wotor +6, Suicide_ +6, and 43 more...

thankyou for your work

I appreciate these "ecchi" stuff

bring us more

Base +8, StealthyJarl +9, KazeZeroL -5, karnac +6, Yami odymel +6, MegaChilcott +9, Showdao +6, Rocket 4000 +6

Nope, the English is absolutely correct. The "'s" can stand for "has", making the sentence "My brother has slipped inside me in the bathtub" which is correct English as far as I know.

Base +6, TheOneWhoScans +6, StealthyJarl +9, KazeZeroL -5, Mrsuperhappy +30, Primeminitr +6, EvaOtaku07 +12, Yami odymel +6, floraider +6

The title is technically correct, but is grammatically ambiguous. “Brother’s” could either mean something that belongs to the brother or it could be a contraction of ‘brother has/is’. Indeed, ‘my brother has slipped inside of me’ is itself somewhat ambiguous because it relies on a specific form of syntax to understand the meaning. In which case, the possesive use of ‘s could infact be less ambiguous because in the context of it being hentai, it’s more immediately clear what it is that belongs to the brother that has “slipped inside”.

The bigger issue is the title is written as if the story is written from Kotone’s point of view, when in actuality it is from her brother’s.

Base +5, TheOneWhoScans +6, StealthyJarl +9, KazeZeroL -5, Suicide_ +6, EvaOtaku07 +12, leloulouchifcation +7, Drode +9, neohayate +6, Someboday -7

Aw yeah, accidental incest!

*pg30*

Why do that, just go all the way. At least they're still blood relatives... maybe. On alert for another cop out.

Base +18, Imsolo +6, nurd +6, TheOneWhoScans +6, StealthyJarl +9, kamisking +6, spuget +7, KazeZeroL -5, theokayman +6, oneiwonder +7, Primeminitr +6, Spooky Ghost Butts +6, SCSS +18, and 6 more...

deleted comment

Last edited on 17 August 2018, 14:38 UTC.

Base +4, KazeZeroL -5, Alcrian -5, vanasten1 +6, schusch +5, swordpaladin -9

This is great so far but goddamn webtoon format sucks. Id pay great money to have this dead space (dead air you might as well call it) cut out.

Base +8, StealthyJarl +9, KazeZeroL -5, Imsolo +6, incogna777 +5, oneiwonder +7, ehuehuehueh -8, necrogen +6, oakwhelie +4, Kiranta +6, Karnoffel +8, Paizurikin +11

Chapter 6 added (pg46-54)

as for the webtoon format thing, still beats the screenshots that produced over 5 times the page count.... and the fact that it made me convert the files to zip, upload to google drive, download to my comp, extract and rename the files, then upload them here...

anyway, be back when the next chapter is out...

Base +7, caml2003 +9, KazeZeroL -5, Rocket 4000 +6, Karnoffel +8

@ktaguri13 is my hero~
Thank you for the nice uploads~
Will just wait for the pdated torrents~

Last edited on 27 August 2018, 14:17 UTC.

Base +6, KazeZeroL -5

The censor is just ugh. Could be awesome without it, but seeing a white splosh humping another one is just no.

Base +3, BGummyBear +6, kwajalien +12, arseburgers +6, KazeZeroL -5, FishnChips +10, FertyJukli -6, d20master +7, Imsolo +6

We need an "accidental sex" tag

Base +6, parenthesis +6, arseburgers +6, DarkLyghtZ +4, Showdao +6, KazeZeroL -5, Denys-kun +6, DeKappa +5, mlker +6, Rocket 4000 +6, FertyJukli +6, DarkAlastar +6, lukulid +6

Chapter 7 is here now (Pg55-63)

Also, this gallery will still get updated every friday, but my other one will also get updated the same day. that gallery is here: http://e-hentai.fbk.tokyo/index/g/1279530/d9b9e7d206/

enjoy

Base +8, KazeZeroL -5

Maybe, ponon, you could try reading more than 3 fucken pages.

Base +2, -Arthur- +6, Ethereal_Heart +2, Takalangha +9, repec +11, jessica702 +10, KazeZeroL -5, Mr.Sal +6, Nothingevenmatters +4, Denys-kun +6, DeKappa +5, Chaotic Anonymous +6, FertyJukli -6

well, ponon is about to get their wish during ch8 by the looks of it...

it's up (pg64-73) and things definitely take a more interesting turn...

2ND UPDATE: chapter 9 added (Pg74-81)

and with more plot twist at the end....

Last edited on 14 September 2018, 08:01 UTC.

Base +8, bennet +6, michiwa +12, Vanguard3125 +6, KazeZeroL -5, caml2003 +9, LaPusca +6

Thanks for translating this. I've read a few Korean webtoons, but this Japanese one is amazing. I don't go for vanilla (which this is save for the incest) unless it's done reaaaaaally well and this qualifies. Full colour and the heroine design and the sex scenes are so hot that I'm pretty much diamond. Full marks. Thanks for the meal.

Base +6, KazeZeroL -5, abehj +6

Chapter 10 is added, pg82-90.

But, there's gonna be a delay cause i can't get more tickets to unlock more chapters for the moment so I'll end up posting chapters 11 and 12 together.... so see you in 2 weeks this time, not 1.

@TheDiabolical I appreciate the thanks, but I'm not translating this. I'm literally buying it from the site, Coolmic. But since I'm not gonna be able to buy more chapters for the moment, that's why i have the delay...

All I really do is extract the files from the site

Base +8, caml2003 +9, Primeminitr +6, KazeZeroL -5, shad0w0faheart +6, Evyy +12, MegaChilcott +9, Alcrian +5, hatepie +6, jindoko90 +6, sakuralord +6, SupDos +6

Why do they have to give both girls cow-boobs? At least with another similarly uploaded doujinshi his sister had a more realistic breast size, this is just ridiculous. High quality overall, no doubt, but the breasts are insane.

Base +6, shad0w0faheart -6, loplopsama -1, sakuralord -6, Yami odymel +6, DjoeX +6, blastorman -6, KazeZeroL -5, Paizurikin -11, vulpedus -7

Sorry for the 1 week delay (it held me up from seeing the next chapters too).

Here's Chapter 11 (Pg91-99) AND Chapter 12 (Pg100-108).

Updates will be back on schedule to every Friday.

Base +8, shad0w0faheart +6, LaPusca +6, sakuralord +6, Yami odymel +6, Natsuyume +8, KazeZeroL -5

Thank you! Thank you!

Base +11, sakuralord +6, Yami odymel +6, KazeZeroL -5, Paizurikin +11

Chapter 13 is added (Pg109-117).

Base +8, SupDos +6, Natsuyume +8, KazeZeroL -5, Logathore +6

Huh, he has self-control... Weird.

Base +5, RB26 +6, jindoko90 +6, KazeZeroL -5, kingking00 -6

Good job :)

Base +6, KazeZeroL -5, Paizurikin +11

Chapter 14 is added (Pg118-126).

@DiaStarkLordoftheBed No, you'll see that goes out the window....

Base +8, KazeZeroL -5, jindoko90 +6, Logathore +6

The Story and everything is really nice, but the censorship is just terrible :-( sometimes it is so bad, that no amount of fantasy can decensor that mess to continue a happy fapping.

Base +10, KazeZeroL -5, Paizurikin +11, FertyJukli -6, shrö +6, Vanguard3125 +6, Imsolo +6

A few things. First is that I NOW have the cover to the series as the first image. Second is that Chapter 15 is now up (pg128-136).

and Third, there's now a new Coolmic comic I'm posting here:

Traditional Job of Washing Girls' Body - http://e-hentai.fbk.tokyo/index/g/1306368/87922eec0e/

That will also get updated the same time as this and the other Coolmic gallery that I mentioned in a previous comment. Enjoy!

Base +8