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Boku wa Imouto ni Koi wo Suru

Alternative Titles

Synonyms: I'm My Little Sister's Secret, I'm in Love With My Little Sister
Japanese: 僕は妹に恋をする


Type: OVA
Episodes: 1
Status: Finished Airing
Aired: May 18, 2005
Licensors: None found, add some
Source: Manga
Genres: Romance, Shoujo
Duration: 49 min.
Rating: R+ - Mild Nudity


Score: 6.611 (scored by 15,670 users)
1 indicates a weighted score. Please note that 'Not yet aired' titles are excluded.
Ranked: #47592
2 based on the top anime page. Please note that 'Not yet aired' and 'R18+' titles are excluded.
Popularity: #1627
Members: 25,004
Favorites: 98


Anime: Yosuga no Sora: In Solitude, Where We Are Least Alone.
Both involve love between a twin brother and sister. 
report Recommended by yaoiisgood
Anime: Koi Kaze
Two anime that deal with incest without glorifying it, or attempting to pander to those with a fetish for such things.

People are often put off Koi Kaze due to the age gap between the older brother and much younger sister. Boku wa would probably appeal more to those people because the siblings are twins.

In both stories the leads try to fight off their romantic, lustful feelings for their sisters; ultimately failing to do so. And in both it's made crystal clear how society views incest and the hardships brothers and sisters in love must face. Neither title is smutty... though, going  read more 
report Recommended by AironicallyHuman
Anime: Aki-Sora
both contain the same style but unlike the innocent Aki, the protagonists of Boku Wa is more serious in their choices, the brothers live with their parents and friends during the story, what is something that does not contain in Aki-Sora, the fine is and as dramatic as the note is the same, 10 
report Recommended by Servantes
Anime: Tenshi Kinryouku
Both animes have brother/sister incest motive, with the brother being in love and the sister submitting to him out of devotion. Angel Sanctuary, though, has a lot of additional interesting stuff, Boku wa Imouto is a pure realistic drama. 
report Recommended by Juxian
Anime: Kuro to Kin no Akanai Kagi.
Both stories are about love between two siblings aka incest, especially with the brother trying to hide his feelings for his sister. 
report Recommended by Northen_Lights
Anime: Vampire Knight
Both have incestuous themes; forbidden love between a younger sister and older brother. 
report Recommended by RRamaII
Anime: Onegai☆Twins
Forbidden love is one of those genres in the anime world that's explored in both series.

In both series, there is a forbidden romance between the main characters. Although Onegai Twins focuses more on a love triangle, both series contains rivals and drama.

Both series also has comedy although Boku wa Imouto ni Koi wo Suru focuses more on the drama side. Additionally, both anime(s) have that mature and emotional side where the main character struggles to find his way throughout the story. 
report Recommended by Stark700
Anime: Ore no Imouto ga Konnani Kawaii Wake ga Nai.
Both anime have the brother and sister relationship.

The difference between these two is that boku wa imouto ni koi wo suru is a serious drama about falling in love with your sister while oreimo 2 is also about falling in love with your sister but with humor and more on playing eroge games with your sister. 
report Recommended by bloody_Venus55
Anime: Oniichan dakedo Ai Sae Areba Kankeinai yo ne!
Both are romance animes with forbidden love.

And ofcourse both have cute girls.

One is a serious anime while the other isn't.

One starts with a brocon while the other starts with a siscon.
report Recommended by H00FD
Anime: Kiss x Sis (TV)
About brother's and sister's love. Incest. 
report Recommended by Mari_Evans
Anime: Romeo x Juliet
These series aren't very similar, but both contain forbidden relationship between canon Romeo and Juliet and between siblings 
report Recommended by doorotka
Anime: D.C.: Da Capo
Both have sister and brother falling in love and struggling through hard times caused by friends and family. 
report Recommended by slavaco88
Anime: Shoujo Kakumei Utena
While Utena is by far more complicated, what both animes have in common is a brother/sister incest motive. 
report Recommended by Juxian
Anime: Ayashi no Ceres
Even if being different in plot and length, both are smutty anime with plenty of drama which involve love between twins (even though Imouto has actual incest, while Ceres doesn't).
Also, Aya and Iku are very similar: both are blonde, dumb and quite annoying schoolgirls. 
report Recommended by RenaPsychoKiller
Anime: Hitsuji no Uta
Condensed OVAs of stories about the troubled relationship between co-dependent siblings. Hitsuji no Uta is thematically darker, but its incestuous undertones definitely draws comparison. 
report Recommended by lithiumflower
Anime: Marmalade Boy
Both are very heart warming storys, where all of the characters are very easy to relate to. Also, both of the series revolve around a couple who are brother and sister (even though in marmalade boy the couple are only step bother and sister!) 
report Recommended by holly696
Anime: Aki-Sora: Yume no Naka
Sister complex and going beyond the boundaries of morality. 
report Recommended by hokeymon