Saikin, Imouto no Yousu ga Chotto Okashii n da ga.

Description

High-school girl, Kanzaki Mitsuki, just got a new older brother, when her mother remarries a man with a son. Soon after, her new step father gets transferred overseas and her mother follows him there, leaving Mitsuki alone with her new step brother, Yuuya. Feeling abandoned by her mother, she stays distant from Yuuya, never really getting along very well with him nor even keeping a conversation with him, until one day....

Type

Manga

Related Series

N/A

Associated Names

ImoCho.

Lately, My Little Sister has been a Bit Strange

Recently, My Little Sister is Unusual

Recently, My Sister is Unusual

Saikin, Imouto no Yousu ga Chotto Okashii n da ga

Tối Cận, Ta Đích Muội Muội Hữu Điểm Quái

妹ちょ。

最近、妹のようすがちょっとおかしいんだが。

最近、我的妹妹有点怪

最近，妹妹的样子有点怪？

Groups Scanlating

Latest Release(s)

v.11 c.54 (end) by CClaw Translation 5 years ago

v.11 c.53 by CClaw Translation 5 years ago

v.11 c.52 by CClaw Translation 5 years ago

Search for all releases of this series

Status in Country of Origin

11 Volumes (Complete)

Completely Scanlated?

Yes

Anime Start/End Chapter

N/A

User Reviews

N/A

Forum

1 topics, 3 posts

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User Rating

Average: 6.8 / 10.0 (192 votes)

Bayesian Average: 6.73 / 10.0

17%

12%

13%

20%

14%

Last Updated

June 3rd, 2025 7:16pm PDT - 3 months ago

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Genre

Comedy Drama Ecchi Harem Romance School Life Shoujo Ai Shounen Supernatural
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Categories

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Category Recommendations

Tenshi no Katte

Koori no Joou, Toki Mekuru.

Sameda Koban no Kareinaru Seikatsu

TS Majo Rie x Norun

Yarechau Seerusumasen

Recommendations

N/A

Author(s)

MATSUZAWA Mari

Artist(s)

MATSUZAWA Mari

Year

2010

Original Publisher

Fujimi Shobo

Serialized In (magazine)

Dragon Age (Fujimi Shobo)

Licensed (in English)

English Publisher

N/A

Activity Stats (vs. other series)

Weekly Pos #686

(+2)

Monthly Pos #1706 (No change)

3 Month Pos #3765

(+71)

6 Month Pos #4079

(-1236)

Year Pos #6180

(-653)

List Stats

On 1613 reading lists

On 515 wish lists

On 143 completed lists

On 80 unfinished lists

On 310 custom lists

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Forum Posts Click to view the forum

Saikin, Imouto no Yosu ga Chotto Okaishiin Da Ga Gets Anime

13 years ago

User Comments [ Order by usefulness ]

inconsistent, annoying, I regret completing this one

by godfrey
4 years ago

Rating: 3.0 / 10.0

i'm a completionist reader in general and don't usually regret reading through to the end even if a story is bad. in this case, I wish I'd dropped as soon as I started to get inklings that the author didn't have a plan (or they weren't allowed to pursue their plan by the editors or whatever). some interesting components utterly spoiled by bad execution.

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BAIT

by multiedge
4 years ago

Rating: 1.0 / 10.0

what I hate the most is series that uses a particular subplot as a bait to attract readers.
For example, this one has incest tag, but nothing incest actually happens.
It's similar to most harems, but the MC ends up with only 1 girl.
I reallllly hate, bait genres. It's hard to look for a particular genre, weird, perverted or whatever, when the author only uses it to bait readers.

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Fun pointless smut, then a massive tone shift

by zbo14
5 years ago

Rating: 8.0 / 10.0

So most people that hate this series seem to hate it because it's practically porn at the start. And it is for probably about half of it. And for ecchi it does this job quite well until it hits that tone shift.

But from there, as the series begins to wrap up and things get more serious, all the silly, pointless, embarrassing moments just stop happening entirely. While it was enjoyable watching the author spin the story—

the amount of retconning that went on in the last few volumes was egregious and one of the main reasons why I started to tire of the series —the absence of those formerly routine ecchi situations really detract from the series. ! With the exception, of course, of the occasional display of the MacGuffin—the TST. But even this is massively toned down in the final volumes; in one case we only see the heart meter.

Really, I think the author had a decent (but not stand-out) supernatural story, loaded it up with ecchi to help get it printed, and once it was getting optioned for a TV series dumped it all and tried to make it more "legitimate".

That in the last couple chapters, we even had the revelation that "Oh the heart meter will fill even if we don't have physical contact!" was a particularly weak way of getting out of the story.

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A horrible porno and nothing else

by residentgrigo
12 years ago

Rating: 2.0 / 10.0

How is this getting turned into an anime and that is also the sole reason i looked at the manga but i wish i didn´t. The setting is overused and creepy, the characters are just the worst and the art is bland and amateurish but if you want to read a series where the leading "lady" is raped by a half lesbian ghost every 10 pages while pissing herself once a chapter than this one is for you. If not don´t even start but manga by Dragon Age tend to be street trash in general so what did i expect. An explicit sex comedy about a ghost that is actually readable would be My Lovely Ghost KANA (7,5/10) and that Patrick Swayze movie is a decent watch too. Koi Kaze (8/10) further proves that a manga about incest can work just fine and Sensei o Mite Kudasai (7,5/10) would be an example that hentai doesn´t have to suck all the time or even be misogynistic. So stick to all of them and just walk way.
Update: The anime won the "audience price" for being one of the worst animes of 2014 by ANN so there is that too. This is shonen Borderline-H at it's worst.

... Last updated 10 years ago

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Incest is wincest?

by imercenary
13 years ago

Rating: 6.0 / 10.0

This is pretty strange story to read if you're in it for the romance. The description here isn't that great since after the first few chapters, the story is revealed to be "have romantic feelings for your brother-in-law under orders from a ghost or DIE." If you can get past the fact that the sister is being forced into the situation; this is a great story. If you can't; turn around and walk away. The entire romance IS forced as the ghost frequently possesses the girl into acting out ecchi scenes and that somehow causes her love meter for her brother to increase.

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After the 1st chapter, it's terrible!

by jeffreymgibson
13 years ago

Rating: N/A

When I read the description of this along with the 1st couple of chapters, I thought this would be good. However, it gets a duller after each chapter. It's one of those stories where the writer leads you on thinking something interesting is going to happen, but nothing ever actually happens. I think the manga has become flat out terrible and I can't understand how the heck it's getting an anime. If I were 12 or 13 I might like this better, but I'll never know.

... Last updated 11 years ago

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Hmmmmmmm

by SOSAnimeBoy
14 years ago

Rating: N/A

Not sure what to think of this one. Not a big fan of incest, so normally I wouldn't be that interested, but there's a curious twist here so it isn't like other Onichan-obsession manga. I'll have to see more chapters before I add a rating, but it's ok so far.

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