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Boku wa Imouto ni Koi wo Suru

Boku wa Imouto ni Koi wo Suru

Introduction

Yori and his twin sister Iku used to be very close as children but lately Yori has grown colder toward Iku and is always eager to stay away from her. Iku was confused by Yori's attitude. Actually Yori is in love with Iku and that forbidden love is causing Yori sleepless nights since Yori and Iku are sharing the same room with bunk beds. Yori tried to ease his intense desire for Iku by bedding Iku's best friend. He had even applied to attend a boarding school in another city to take him far away from Iku. Yori lost his resolve to stay quiet about his feelings when Iku started to talk about having a boyfriend and going on dates. Now Yori want to have his little sister and he confessed. Iku loves her big brother and wanted them to stay together, so Iku is willing to anything to keep them together. But Yori wanted to have Iku as a lover, not as a sister loyal to her twin.

Audience ratings

MyAnimeList / Tenrai : 6.14/10 · 24879

1/10873
2/10792
3/101029
4/101996
5/103565
6/105134
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8/103175
9/101715
10/101439

Audience reviews

20 · Sample from the first available page, separate from the total number of ratings.

DearNana25

I watched this in one sitting with my friend on Discord late at night, and I think this is the only way to really enjoy watching this OVA unless you’re already a big fan of incest. Not only is the art consistently inconsistent, but there just isn’t much of a plot because most of it is these two banging! I know it’s an OVA, but you can do way more in 49 minutes than just show the two siblings being freaky and then being like “no this is wrong!!” Show how Yori even fell in love with Iku, Iku slowly forgetting about the taboo of their relationship and falling for him, how the hell this even happened in the first place. I’ve seen way more plot in a hentai, Speaking of the banging, isn’t this adapted from a shoujo manga? I know they can be freaky as well, but I wasn’t expecting so many s🎀x sc…

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RBoul

This has to be worst thing I've ever watched, not even 5 minutes into the OVA and it gets weird. The title is interesting because surely they're not incestuous, they are. The brother is so weird, he's overprotective and sexualises his sister to no limit. The title lies he doesn't love her, he wants her in a sexual way. The pair are the most boring and overdramatic main characters, they just boil down to what they are. INCEST. I don't know how either them think its good to want your sibling in a weird way let alone your twin. Another thing is the god awful animation, I get it was made in 2005 and they might have not had the biggest budget but if the animation alone is not watchable don't bother making an OVA. If you're not a degenerate, don't bother watching. It's just soft hentai with a…

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Gakko17

It tries a lot to be a serious story, which is likely the main appeal for most people who seek this out as a romance, but it often feels like a cringe fever dream. The characters are really generic, not only they have no depth, but they're morally questionable (and I'm not talking about the incest) and change their attitude wildly as the plot needs it; this in turn makes some scenes comical due to how contradictory their actions can be. Ironically, their parents are more likable than themselves. The dialogue can be pretty dramatic and cheesy, it is on par with what you'd expect from a parodied Shakespeare tragedy in the background of a movie scene. The art and sound are pretty neat, however.

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Alex796

Overall 10. It really is a masterpiece! There's not a lot I can say of the plot of a 49-minute short film, but everything is so well-put. Art, sound, character... the whole package! Some people are a little upset with the ending, but I wanted to remark this isn't where it all ends. The story continues in the manga from where the movie left off. They made it all very final and dramatic, but don't forget that even though they might live in different cities, they're still in the same country. It's not THAT far away! And they're only 15, still got their whole lives. Wherever the story will go after the short movie.

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Ghostfriendly

You might imagine that an anime dealing sympathetically with incest would be quite original, deeply psychological, an enthralling drama...this series isn't any of those things. It is a shallow, pandering heap of rubbish. The unhappy couple are a moody, selfish, unsympathetic wretch and a revoltingly twee, thoughtless moeblob. Cynically presenting these character qualities as a double sexual fantasy really gets up my nose. Sexual fantasy characters need not lack genuine good qualities, but a pair constructed without a single one are particularly irritating. Their incestuous passion is never explained and barely analysed, giving the story the depth of a puddle and reducing the characters to parts in a sexual machine. The plot and especially the dialogue barely ever rise above cliche and the…

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ConsumedAM

There's a reason incestual relationships are rarely taken seriously in anime. It's a hard subject to portray with sincerity, and if not handled properly can be the source of contention among the viewership. Boku wa Imouto runs into that exact problem doing a poor job of selling it's authenticity and even worse of providing the viewer with any meaningful takeaway from the topic as a whole in society. The characters, to put it bluntly, are awful. Yori is a moody brat with rapist tendencies who repeatedly forces himself onto the person he claims to love most of all. Iku has no will of her own, given no personality type outside of jealousy and clinginess. We are never made to like the characters, and are merely swept along in their rapidly developing obsession. Boku wa Imouto also fails to p…

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lilyroxe1219

Honestly, I hated this anime. This anime is just revolved around SEXUAL ATTRACTION between siblings. There is no love. Even though the title is translated to "I Love My Younger Sister", there is NO LOVE. Story: The storyline was HORRIBLE. Like I said before, the title is "I Love My Younger Sister", but honestly, all he really wants is to have sex with her. Basically, the whole anime was how much he wanted to have sex with her. I felt no connection between them at all. The story itself did not take much originality. It probably wouldn't have taken a lot of time to think up of this plot. Art: The art was okay. Like any other shoujo anime. There was nothing special. Sound: Again, it was like any other anime. Nothing special. However, the acting sometimes seemed forced. Character: The…

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LadySky

How to describe Boku wa Imouto ni Koi wo Suru . . . This was purely a fan-service piece to say the least. Is it bad that I secretly enjoyed it? I didn't read the manga, if there is one; I simply stumbled upon this. Still, in regards to STRICTLY THIS FILM, the plot leaves little room for development and what is there is slightly underdeveloped. The characters go from one extreme to the other, and the relationships in this film are too heavily focused on the sexual aspect, not necessarily on the development and blossoming of love or otherwise. Nevertheless, I can't help but confess -- while I was yelling blatantly at the characters as it played, commentating on the cliche antics and actions -- I was secretly rooting for them and enjoying the concept of such a taboo/incestuous relationshi…

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Konte

Boku wa imouto ni koi wo suru, which can be translated as “I’m in love with my little” sister brings to us the controversial topic of incestuous love between fraternal twins. This subject will probably upset those with strictly religious moral values or at least those with anything against incest. This anime tells you the story of Iku and Yori, two fraternal twins of opposite genders, who despite being incredibly close to each other during their childhood started to grow apart as both grow up due the forbidden feelings Yori has for Iku.Finally, Iku gets a boyfriend when Yori had in mind to study abroad. Such event brings Yori to decide he wants his younger sister only for himself and so he confesses to her. As long as you are OK with incest, the premise for this OVA is notbad, yet it beca…

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dhmkhkk

"Haters will hate", that is for sure. If you are against incest and screaming "Yuck, disgusting!" every time you hear anything about brother-sister love, then don't even bother. For those who like forbidden love (which is really touching, it brought tears to my eyes quite a few times) this anime is highly recommended. I will not go deep into the plot. I can only say that since I watched this anime about 4 years ago I've rewatched it at least 10 times already, recommended it to numerous friends, read the manga and am still waiting for an anime sequel to come. But that probably won't happen... So as you can understand, this anime follows the first chapters of the manga and you will have to read the manga if you want to know what happened next. And trust me, you will. The characters are rea…

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mercury1980

Oh my what can I say about this. Just normal relationship with Yori and Iku even though they are siblings. The story is so cliched and boring and I feel that it is not right to have sex before marriage and it is even worse when it comes to siblings. Siblings should not have sex or get married. The art is very dull. Now, moving on to the characters. Iku is really the most annoying person I came across in this anime. Her voice is so annoying which almost destroyed my ears. She is whiny and a crybaby. I just can't believe Mai Nakahara did annoying voices like Nagisa from Clannad, Rena from Higurashi even this character. There is nothing special about Yori, he is just bland. Well there's not much to say here. I really cannot stand whiny and crybaby characters. Their voices are like chalkboar…

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Simonian

'Boku wa Imouto ni Koi wo Suru - I'm in love with my little sister' is a very serious and dramatic anime. In fact it doesn't even behave like an anime. There's no overly ecstatic or some other anime-resembling intro. No slapstick comedy, no weird over the top situations. Everything here is taken absolutely seriously. Think Koi Kaze, but with more drama. It's hard to believe how well this anime does at conveying the feelings of the characters to the viewers, considering we're only given a single 49 minute OVA episode. I'll remind you - this is NOT a movie. The story revolves around twins of opposite sex, Yori and Iku. In their youth they're very attached to each other and every moment is blissful and full of joy. As time passes by however they grow distant, especially Yori. The reason b…

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xMintyPie

Please don't bash me. It's my first review. Anyway, the reason I rated this so poor is because I'm sick of cliche romance. It's not even romance, it's just a the strong desire to have sex. The story revolves around the stereotypical smart, popular(ish) anime guy who thinks his sister is hot. He doesn't even love her, he just wants her body. Sex is fine, but my kind of sex is after marriage. Besides, these people are way too young! It just annoyed me to no end, and I could hardly stand it. I don't mean to spoil anything but the ending didn't satisfy me, so I read the manga for some dumb reason. Curiosity killed the cat, I guess. I just wanted to see how their relationship would work out. However, after a few chapters of the manga, I was sick to death, and I dropped it. I'm actually not p…

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AnimeAlice

This is one of those shows you have to the manga first then watch the ova second. I watched the ova and i got lost so quickly. The whole thing is about an older brother falling in love with his sister. To others this was gross but to me it was sweet yet ironic. The story is well devolped but if you want to understand the plot more i reccommond you read the manga first. after i did this i found the story more intresting, because now i could fully understand why yori loved iku and the background behind it all. Also if you hate brother/sister love, you better not watch this.

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movedtobyeol

I don't care what you have to say about this movie and how it's immoral to be quite honest. The first time that I watched this was the Live Action version when I was still very much a Christian and either way I found it to be one of the most beautiful movies I've ever seen. The story isn't something of gross sexual perversion, but rather a boy who really did fall in love with his sister, she was his perfect woman, and just so happened to be his fraternal twin. I'm not very good at writing reviews or anything, but all I have to say is that you should try it before you push it away because of the taboo subject material. And afterall, incest is wincest. :P

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MJ92

Okay this is my first ever review written so please bear with me if my review writing skills aren't top notch. I was compelled to write a review for this OVA as the ratings of other reviews confused me as whether this was a outstanding OVA or mediocre. So here it goes: Boku wa Imouto ni Koi wo Suru is I'm in Love with my Little Sister in english and from the title we can already see where this OVA is heading. The story doesn't incorporate many different elements to fully flesh out the story however considering the length of the OVA it is very much understandable. Story: The story was not your most original however actually incorporating the genre of incestuous relationships is for me a first for anime. The story is basically as you know it, forbidden love that cannot flourish for obvious…

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NoHerozV2

Ok I've watched close to 80 different anime, all types, and one thing I've learned is that you cant judge until you watched the whole thing. However, when I heard of "I Love My Younger Sister", I was skeptical. I mean, there are some messed up anime out there, but a story about twins not wanting to love each other as siblings but as lovers? Now thats messed up, but when I saw reviews and thought about it I decided, "What's the harm?". And when I finally watched it, Wow! What a amazing story! Ok, it was beyond depressing, but it was still really good. Weather you support their love or not, you cant deny how great this is. Two thumbs way up!

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yaoiisgood

Beautiful storyline, beautiful art, beautiful love... This whole anime was just perfect! I'm really big into the whole taboo plot whether it be incest, yaoi, yuri, or teacher-student relationships... it all works and this was my favorite incest story because Angel Sanctuary didn't really satisfy my incest fetish, Koi Kaze was close... but this was totally skyrocketed! If you enjoy this anime then you should DEFINITELY check out the manga because I read the manga before the anime and it's still being released with new chapters so it goes WAY beyond the anime.

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TweetleCake

Im not sure much is to be said about this story. To be honest it was a bit generic. "Sweet innocent lil sister or in this case twin sister, he loves her, he struggles with it, she comes to realize it. Oh but what about Kami-sama! They get over it..screw the gods, make out, the end." Not to say its not a cute story and the art was pleasent to the eye. The music was also cute ,but theres wasn't much to it. Its pretty short so i guess that shouldve been my first clue not expect too much. Check it out on youtube if u like but, its not worth much more than that.

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darksaber

Boku wa Imouto ni Koi wo Suru This is a great film, although it plays only in 50 minutes, but the satisfaction is there, despite of the title " we all know i love my younger sister" is not acceptable but when u are there watching, there u can say on that spot i will give consideration for yori and iku..... this is not really a disgusting film that "twin brother and sister are havings ex with each other" but here u can feel what love is, and what love is all about i wish, they will release another episode of this film, i want to know how they will react in the outside, how they will hold on.... will they find peace in teh storm, or they will cast away..... this is my REVIEW 10.... because they deserve it, this is my judgement and this will be my last... ^_^

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