Toshi, an ordinary high school student, spent his days being fed and taught by a beautiful neighbor named Yuu-nee-san, who lived near his house instead of his parents, who were rarely home. The older sister was...

Toono Ao failed to get into college and became a ronin, studying for next year's exams instead. To better study for them, Ao moved out to live on his own into an apartment near his cram school. It's not much...

Through a moment of carelessness Totally-not-Marimite fangirl Yuzuriko meets Miyu and is thrown right into the dazzling, fateful encounter she has always dreamed of. But the manga left her ill-prepared for the...

Kiryuin Hanao is the idol of her school and her childhood friend Takezou Watanabe is always by her side, helping her throughout her activities. But when she suddenly becomes a giantess, she is forced to return...

Weak, bullied, and pessimistic about life, that's Setsuna Kashiwagi. On the verge of jumping off a bridge, a mysterious man appears behind him and offers the contract "10 million yen in exchange for your life...

Hirose Goushi has a huge sister complex. So huge, he moves from his home town to Tokyo to attend Myouzen University in order to escape it! Three years later, Goushi's little sister Noa shows up and informs...

Saya is an average school girl in every way but one: she's got a HUGE crush on her older brother! She's never been able to raise any flags with him (mostly due to her habit of beating him to a pulp whenever she...

From Operation Boredom: Junior High student Nao's brother complex is so strong, it's almost at the point of incest. She's determined to make her brother, High School student Shuusuke, see her as a woman. So...

Onizuka is an Oni and her childhood friend Sawarida is a human who likes to touch weird stuff. She might be in love with him, but he is too dense for love or is it the other way around? This was first published...

Yukino Shiroi is the new cute girl in class, the kind of girl Kyousuke Kai can only dream about. Yet somehow they wind up going out together. It all seems too easy. But the girl has a secret: she draws the most...

My privates, don’t expose yourself!! “How does it work for boys?” I, Oogami, am absorbed in erotic things while trying to keep my interest hidden. If I were to be found out, I wouldn’t be able stay alive… While...

Tachibana Souta is a bit of a multi-talented freeter who gets by from one part-time job to the next, his standout characteristic being that he's a bit short. One day he's roped by his older sister into 'serving...

For the past ten years I’ve had a crush on my childhood friend and neighbor who is two years older than me. Our childhood promise was to get married after I grew taller than her. Then why the hell is so hard...

First-year high school student Minoru Suzuki, who resembles his late father like two drops of water, often sees visions of his mother's past as a high school student through the eyes of his father.

Saegusa Itsuki vowed in his heart to never fall in love with Yagizaka Sakura. Because of her friendly personality, girls and guys alike misunderstand that she has feelings for them. A "fearsome," woman who has...

Sixteen-year-old Toudou Jun’s world is flipped upside down when he’s forced to enroll in an all-girls school to pay off his family’s staggering four-billion-yen debt. The twist? The student council is secretly...

title Suzufumi Mamori, a "meddlesome" high school student, helps her neighbor in the apartment building who has collapsed from hunger. Her true identity is Yuzuki Arisu, a popular female high school idol...

Nishimura Shousuke is a local shoemaker with a leg and foot fetish who was once famed for making women's shoes. However, after having to make a difficult decision he has decided to never make a pair of women's...

Kyosuke Kosaka, a normal seventeen-year-old high-school student, hasn't gotten along with his younger sister, Kirino, in years. For longer than he can remember, Kirino has ignored his comings and goings and...

The Official 4koma Anthology Dengeki Comics EX

This Comic Anthology expands the Ore no Imouto series with thirteen chapters from a variety of artists contributing to this side-story!