Boku wa Imouto ni Koi wo Suru

Boku wa Imouto ni Koi wo Suru (2007)

Your Rating:
Ratings: 6.2/10 from 2,043 users
Reviews: 4 users

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 read moreIku 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.

  • Native title:

  • Also Known as:

    I Love My Younger Sister; My Sister, My Love; Boku wa imôto ni koi wo suru;

Add Cast Cast

Write a Review More Reviews (2) Reviews

59 people found this review helpful
Other reviews by this user
Aug 18, 2012
  • Overall 8.0
  • Story 8.0
  • Acting/Cast 9.0
  • Music 6.0
  • Rewatch Value 6.0
I watched this movie more than 2 years ago.
The reason why I suddenly feel the need to write a review is because I believe it has been wronged in more than one respect. First, the badly written synopsis which focuses on irrelevant details and gives the impression this were a depraved movie of some sort - which is not.
Second, because I have a very hard time understanding why anyone should read more watch a movie well knowing it deals with incest and then complain about the fact that it portrays such a delicate and offending issue. It's like eating at a sushi bar and then refusing to pay because one doesn't like raw fish.

The main theme of this movie is two biological siblings loving each other. This is not a spoiler, as it is clearly stated in the synopsis. If you think you can't face the issue and are disgusted by the idea, I suggest you simply don't watch it.
On the other hand, if you can confront the matter of an adolescent being obsessed with his sister, this movie deals with it in a delicate, far from vulgar way. It is very well acted and stresses upon the internal - we may call it infernal too - struggle of the male lead to overcome his obsession.
It's a slow film which doesn't play on events as much as it tries to depict the battle between reason and passion. It is not a romantic movie by any means either, and yet there's a sweetness surrounding some of the scenes which goes beyond the mere issue of this being a wrong sort of love.

I can't remember the music, hence the non-committal mark.

Among all the movies I like to rewatch, this is certainly not on the top of my list. However, it is a brave movie which I believe deserves at least some fair mentioning.
Was this review helpful to you? Yes No
11 people found this review helpful
Other reviews by this user
Aug 4, 2011
  • Overall 8.0
  • Story 10
  • Acting/Cast 6.0
  • Music 1.0
  • Rewatch Value 9.0
This movie has got very specific climate. When I'd read the tittle the first time, I was convinced that this story tells about jealousy overprotective brother towards younger sister. I've been surpriced since I read a short decription. Japan doesn't afraid of taking controversial subjects, and that's why I like its.

Actually, the movie seems like calm relation, but it's good story. I suppose I will watch it again someday.
Was this review helpful to you? Yes No

Make a Recommendation More recs (9)Recommendations

A stepbrother and stepsister fall in love even though they are not blood related, their love is still forbidden.
Recommended by Ceki
A forbidden love between a stepsister and stepbrother who love each other.
Recommended by Ceki

Create topic See AllRecent Discussions new!

Be the first to create a discussion for Boku wa Imouto ni Koi wo Suru

Comments (15)

  • Login or Register to post comments
  • Reply
    jak Jul 3, 2017
    Reveal Spoiler »
  • Reply
    KarishaNove May 5, 2017

    Full bore...

  • Reply
    claudya87 Apr 17, 2017

    I love Matsujun but this was boring as f.

  • Reply
    Dalia Sep 16, 2016

    First time I gave a 5 rating in here, is so boring and disturbing.

  • Reply
    Koteuni Feb 28, 2016 - edited
    Reveal Spoiler »
    • Reply
      Trouble-chan Feb 15, 2017

      The manga was much, much clearer in the ending.

  • Reply
    Twyx Feb 7, 2016

    So damn boring .-.

  • Reply
    Yokuzo Sep 25, 2014

    It was very interesting in the first part but by the second part I got bored with it. Overall very slow at getting to points, I'll probably read the manga for better satisfaction.

  • Reply
    victoriaakemi Sep 6, 2014

    I was really bored during the second half of the movie, suddenly I caught myself liking pics on instagram instead of watching this, lol.

  • Reply
    CarviXX Jul 20, 2014

    Very boring. I read the manga and saw the ova and the film is really bad.

  • Reply
    twigglet Jul 6, 2014 - edited

    I'm glad it wasn't just me who thought that this was very slow-paced. It also lacked any strong emotions for me.

    I like slice-of-life things for a slower pace but a lot of the scenes just went on for too long.

    Was alright, but anime and manga = way better.

  • Reply
    freyashirou Mar 23, 2014 - edited

    I was bored, it's too slow.

  • Reply
    ochan07 Jan 16, 2014


  • Reply
    AmyLovesDramas Jan 5, 2014

    This was sweet... but I defnitely liked the anime and manga better... this was too slow places.

  • Reply
    greyhippo Oct 9, 2013
    Reveal Spoiler »
  • Reply
    xoxo Sep 14, 2013 - edited

    I didn't think it was slow-paced at all, the plot actually moved along pretty quickly. It's a movie, so it's not going to have excessive bg music or cuts to different camera angles every moment like dramas do

    • Reply
      twigglet Jul 6, 2014

      A movie doesn't need excessive music/cuts cuts and lots of different camera angles for it to not be slow-paced.

    • Reply
      xoxo Jul 6, 2014

      I meant that the format is different than a televised one. The slow pacing here is definitely antithetical to what we see in a typical drama, especially since there's more visual symbolism being utilized and that's why there's many shots that linger on the subjects.

    • Reply
      Koteuni Feb 28, 2016

      I totally agree with you, it wasn't slow to me.


  • Country:

  • Type:

  • Release Date:

    Jan 20, 2007
  • Duration:

    2 hr. 2 min.


  • Score:

    6.2 (scored by 2,043 users)
  • Ranked:

  • Popularity:


Recently Watched By