My Sister, My Writer (Light Novel)

Alt title: Ore ga Suki nano wa Imouto dakedo Imouto ja nai (Light Novel)

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Eromanga Sensei (Light Novel)

Eromanga Sensei (Light Novel)

The "new sibling romantic comedy" revolves around Masamune Izumi, a light novel author in high school. Masamune's little sister is Sagiri, a shut-in girl who hasn't left her room for an entire year. She even forces her brother to make and bring her meals when she stomps the floor. Masamune wants his sister to leave her room, because the two of them are each other's only family.

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Eromanga Sensei

Eromanga Sensei

Writing light novels isn't all that easy, especially when you're in high school...and you have to do the cooking and the chores for your shut-in stepsister who's hardly come out of her room the past year! In the light novel business, it's crucial to have the right person illustrating your books to help them sell--and maybe get made into manga and anime! But in a world of online pen names, the author and the illustrator may still not even know each other...until one day they realize they've been living in the same house all along! 

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I Don't Like You At All, Big Brother!!

I Don't Like You At All, Big Brother!!

Junior High School student Takanashi Shuusuke has a problem. His childhood friend Iroha has returned with a massive crush on him. And so does class president (and yaoi fanatic), Mayuka. While Shuusuke must choose between them, his biggest problem is his younger, adopted sister Nao, who has become jealously possessive of him. As all three girls vie for Shuusuke's attention, he soon learns that all is fair in love and war!

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Bokura wo Shihaisuru Kotoba

Bokura wo Shihaisuru Kotoba

Sora and Tatsuki are stepbrothers whose parents died in an accident. Since then the elder brother, Sora Mukaihara, has brought up the younger one, Tatsuki Mukaihara. Now Sora is a very popular mystery writer. Tatsuki who has moved out on his own, is now an editor of a women's magazine. However Sora can't stand being alone and spends all his time at Tatsuki's. Tatsuki feels guilty because he can't stop himself from loving Sora and decides to live a solitary life. Then Sora asks to have Tatsuki assigned as his editor when he agrees to do a series of interviews for Tatsuki's magazine.

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Clear Skies! A Charming Love Story (Light Novel)

Clear Skies! A Charming Love Story (Light Novel)

One hot summer night, the lives of the Obinata siblings are turned upside down when Shuu Asuou, with his “brother” Yuuta in tow, arrives at their doorstep proclaiming to be their older sister’s new husband. But Shima is nowhere to be found, and soon, Shuu begins to become ingrained into the Obinata household! What is Shuu's real reason for being there, and why is Taiga, the oldest brother finding it so hard to accept him?

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Clear Skies!

Clear Skies!

One hot summer night, the lives of the Obinata siblings are turned upside down when Shuu Asuou, with his “brother” Yuuta in tow, arrives at their doorstep proclaiming to be their older sister’s new husband. But Shima is nowhere to be found, and soon, Shuu begins to become ingrained into the Obinata household! What is Shuu's real reason for being there, and why is Taiga, the oldest brother finding it so hard to accept him?

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A Sister's All You Need (Light Novel)

A Sister's All You Need (Light Novel)

Itsuki Hashima is a novelist who's hopelessly enamored with the idea of little sisters and is constantly surrounded by colorful characters. A world class genius and love-guru who's beauty almost seems a waste on her. A girl who's constantly troubled by her friendships, love interests, and can't even find refuge in her dreams. A ridiculously talented illustrator. Each of them have as many problems and worries as the next and they never have a dull day together as they play games, travel, and work together.

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The Irregular at Magic High School (Light Novel)

The Irregular at Magic High School (Light Novel)

The year is 2095. Magic has been tamed as another form of technology, and the practice of magic is now a rigorous discipline. Brother and sister Tatsuya and Miyuki Shiba are just about to start their first year at the renowned First Magic High School of Japan. But the school's ironclad rules mean that the brilliant Miyuki enters the prestigious Course 1, while her older brother, Tatsuya, is relegated to Course 2--and that's just the beginning of their troubles!

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Onii-chan Dakedo Ai Sae Areba Kankeinai yo ne! (Light Novel)

Onii-chan Dakedo Ai Sae Areba Kankeinai yo ne! (Light Novel)

After being separated for six years, twins Akito and Akiko Himenokouji have joyously reunited and are as close as ever - in fact, maybe a little too close for Akito’s comfort, as his sister has developed an unrestrained brother complex! Though her brother doesn’t take her lustful feelings seriously, Akiko is determined to set the record straight with the other ladies around him, including the three other beauties that live in his dorm and want the boy for themselves. Every morning, noon and night, the girl continues her mission to cross the line with Akito, and she won’t let any girl or sense or morality get in her way - for as long as there’s love, it doesn’t matter if he’s her brother!

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Yosuga no Sora

Yosuga no Sora

After losing their parents, twins Haruka and Sora travel to the countryside to start a new life. The two soon meet new friends in the shrine maiden Akira, wealthy Kazuha and well-endowed Nao, amongst others. As the days go by, Haruka learns more and more about the new ladies in his life, all the while being a patient confidante and good friend, leading him into their hearts, as well as their loins. Meanwhile, Sora can't help but have a recurring memory of her brother kissing her as a child…

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