Because I Don't Like My Big Brother at All! - Recommendations

• Vol: 2; Ch: 21
• 2005 - 2006

Three 20-something sisters, Ayame, Kaede and Sumomo, have just about had it with men. Ayame walked in on her husband's infidelity, only to have him leave her for the other woman. Kaede had a crush on a colleague, only to find out he was sleeping with his high school students and keeping a porn stash of their pictures. Sumomo just can't seem to find a guy that's good enough for her. Their lives change the day their little brother Mikio comes to Tokyo to live with them, just after high school graduation. They all become immediately infatuated and aggressively sexual with him. Mikio wishes they would just act like normal sisters.

• Vol: 25; Ch: 154
• 2005 - 2021

What do you do when you live together with gorgeous twin sisters who are intent on seducing you? This is the daily dilemma that faces Keita Suminoe, and politely declining their offers doesn’t seem to be helping him! Despite his school friends' jealous quips, and parents who think everything is fine as the siblings are not blood-related, this makes no difference to the brow-beaten boy. Unfortunately for Keita, school entrance exams are just around the corner, and scantily-clad girls sneaking into his bedroom at night is starting to affect his chances of graduation. Can he focus his mind in time, or will breasts, panties and milky-white thighs prove to be too much of a distraction?

• Vol: 10; Ch: 102
• 2012 - 2016

Yamato loves his little sister. His sister is the cutest and sweetest girl in the world, and he won't settle for second best. Unfortunately, everyday life and the rest of the world intrude on his idyllic plans, and he finds it's not as simple as he imagines it should be. Follow along with tough Yamato and cute Masaki as they deal with the problems of an otherwise normal family life.

• Vol: 3+; Ch: 27+
• 2022 - ?

Arata Shiunji has never had a girlfriend, but with five incredible sisters and a younger brother, his life is far from lonely. Despite being surrounded by beautiful women every day, he begins to accept his days as a bachelor won't end anytime soon. But one day, that all changes when his father reveals to the family that he and his siblings aren't related by blood! Now all bets are off, and Arata's future promises to be rather nerve-wracking indeed...

• Vol: 2; Ch: 12
• 2008 - 2009

Kamishiro Tomoki is an Otaku who is studying for college. One day, he received an outrageous "package" from his father: 9 year old blond girls who are his dad's illegitimate children from one of his business trips...... The twins, Selly and Riru are completely spoiled and drives Tomoki crazy. Not only that, the sisters have a "secret" plan to kick out Tomoki and claim the house just for themselves. Will Tomoki manage to make peace with the girls?

• Vol: 6; Ch: 30
• 2008 - 2011

Aki lives a charmed life. Popular, beautiful, athletic, and at the top of her class, she rules the school, and at home, her younger brother Sora caters to her every whim. Her younger sister Nami, however doesn't have it so easy. The small-chested and sarcastic girl is in love with her best friend - who has a crush on Nami's twin brother Sora - but her life could be worse: she could be her brother. Slight, feminine, and bullied by his twin, Sora cooks and cleans for the entire family. In addition, he harbors a deep-seated lust for his older sister, Aki. Will Sora get over his fantasies or give in to his desires? Will Nami ever win the heart of her best friend? And what does Aki want out of all of this?

• Vol: 1; Ch: 9
• 2022 - 2023

Miyu, my own sister, catches me masturbating to my favorite "sister" erotic game! She's always cool, straightforward, and a bit salty, but for some reason, she ends up helping me masturbate...! I began to cum on my little sister's skin and have her touch it! After a lot of skinship, now I can't bust a nut unless I'm thinking of her!

• Vol: 1; Ch: 8
• 2009 - 2011

When they were children, being brothers was enough reason for Taisei and Kouta to live together. However, since they've grown up, Taisei has become aware that his feelings for his little brother Kouta go beyond brotherly love. He can't take these feeling anymore and leaves home. Several years later, when he returns home suddenly, Taisei asks Kouta earnestly, "Teach me the family business!" And so the next chapter of life together begins. The little brother tries to pretend he doesn't know how his older brother feels, while the older brother wants to make his younger brother acknowledge his feelings.

• Vol: 1
• 2006

This is the continuation after the Takatsu family secrets were revealed. The triangle relationship is still going, what decisions will Kenji make regarding his two brothers? Will Miya be left out in the cold or will Reiichi finally have Kenji for himself? Can they find a way for all their desires to be satisfied without someone getting hurt?

• Vol: 2; Ch: 26
• 2017

Two sisters sign up for a dating website under pseudonyms. They mesh well together and meet up for a date where they discover that the person they were flirting with online was their sister and that sister was a lesbian. They decide to go on their date anyway...