Ore no Imōto ga Konna ni Kawaii Wake ga Nai

Kyōsuke Kōsaka, a normal seventeen-year-old high school student, hasn't gotten along with his younger sister, Kirino, in years. For longer than he can remember, Kirino has ignored his comings and goings and looked at him with spurning eyes. It seemed as if the relationship between Kyōsuke and his sister, now fourteen, would continue this way forever. One day, however, Kyōsuke finds a DVD case of a magical girl anime entitled Hoshikuzu Witch Merle (Stardust Witch Merle), which had fallen into the entranceway of his house. To Kyōsuke's surprise, inside the case is a hidden adult video game titled Imōto to Koishiyo! (Love with Little Sister!)

http://www.mangafox.com/manga/my_little_sister_can_t_be_this_cute/

Basically tsundere imouto otaku imouto gets found out, and various shenanigans occur.
And the imouto is redundant for a reason.

There's something oddly hilarious about an imouto being an imoutocon and not a brocon. I only found out about this series after stumbling across scans of the light novel. I figured to give it a shot after the manga started coming out.

Been reading this for a while, if I searched threw the master list I would have prob not seen it there and then create a thread for it, oh well. But anyway, yea its pretty funny, Kirino is so awesome, I so wish she was my little sister.
actually Ayase is adorable, I want her as my little sister!

Thanks for sharing. Added to my to-read list.

idk y but i cant seem to DL ch.1-latest from DBR and purescan, anyone know alt Dl link(MU,RS,MF,DF etc)?

love the art in this, and the series is pretty awesome as well

I'll check this one out, looks good.

well, that was amusing, hope that it doesn't get removed too... lol

No, not this one too, please don't say such ominous things...T_T

Err....Why is it categorized as mature?
I think it's perfectly normal....

I'm confused as to whether the two are going to develop feelings for each other? if not then I lose 99% of all my interest.

But despite that it's still interesting enough to read and follow, looking forward to future chapters.

Don't give up on it yet...I saw something promising in this manga...

that would indeed keep me even more engrossed with the manga

One word: imouto. I'm off reading it now. Thank you :3

Looking forward to more chapters ^_^

I looked over the RAW for volume one (the only one available at the moment) and it looks like that's very likely.

Yea this gets hilariously interesting between the two. I got volume 1 as well, and the magazines (that its serialized in) with other chapters

had a look at the raws as well, only thing i could tell was it looked like trouble was brewing at the end of volume 1,

Well then all I can say is....DO WANT THE REST OF THIS! Unless people start crying over loli again and get it removed ._.

Ah...don't say those things again....let's just enjoy it...

once i read the tittle in English i knew i was gonna like it...
the sister is highly annoying tho
(i have a sister with her personality so that doesnt help make me like her)