OreKou follows the story of the light novels, set at the time when Kirino Kousaka leaves for America to undergo athletic training. While the OreImo anime series tells the story in Kirino's elder brother Kyousuke's point of view, OreKou focuses on Kuroneko's experiences as Ruri Gokou, a high school freshman who becomes Kyousuke's junior. While Kuroneko struggles in mingling with her new classmates, she tries to sort out her feelings for Kyousuke. (Source: OreImo Wikia) *Note: Chapter count includes a Chapter Zero prologue and four additional bonus chapters.*

Kyousuke Kousaka, 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 looked at him with spurning eyes. It seemed as if the relationship between Kyousuke and his sister, now fourteen, would continue this way forever. One day, however, Kyousuke finds a DVD case of a magical girl anime entitled Hoshikuzu Witch Merle (Stardust Witch Merle), which had fallen into the entranceway of his house. To Kyousuke's surprise, inside the case is a hidden adult video game titled Imouto to Koishiyo! (Love with Little Sister!). Kyousuke attempts to fish out the culprit who dropped the case by bringing up the topic of magical girl anime at the family dinner table. All that comes out is a strong negative reaction from his parents, especially his anti-otaku policeman father. That night, Kirino bursts into Kyousuke's room and, in perhaps the first conversation she has initiated with him in years, says they "have things to talk about." Kirino brings Kyousuke to her room and shows him an extensive collection of moe anime and lolicon bishoujo games she has been collecting in secret. (Source: Wikipedia)

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! Now the home life of confident writer Masamune Izumi and his reclusive sister Sagiri--aka the artist "Eromanga Sensei"--will be a drama to compare with their rising careers, their restive fan base, and their rivals in the industry! (Source: Dark Horse)

Although Elf Yamada harbors feelings for her rival author, Masamune Izumi, she has never been able to capture his heart, despite trying various tricks. Eromanga-sensei: Yamada Elf Daisensei no Koisuru Junshin Gohan focuses on Elf as she tries to find a way to Masamune's heart through his stomach. Pouring her feelings and sincerity into each dish, will she be able to win his love once and for all?

Separate 114-page volume bundled with the special edition of the Toaru Kagaku no Railgun manga volume 5. It contains special illustrations, comics and 2 mini-novels. A mini-novel by the author of the Baccano! and Durarara!! series, Narita Ryogho. Misaka Mikoto finds herself fighting against the Rank 7 Level 5 of Academy City, Sogiita Gunha. However, a young girl turns out to be the culprit behind their unprepared display of abilities: a primary school student named Kihara Nayuta. (Source: Toaru Wikia)

Chiaki is good-looking, academically excellent, athletic, and born into a well-off family with two beautiful sisters. He leads a smooth sailing life, but he still has one problem. He's not popular with girls, and has never once been in love! He vowed to make a fresh start in high school and spend his days being pampered by girls. The morning after making this vow, Chiaki wakes up to find that he himself has turned into a girl. He is shocked to find an unfamiliar face staring back at him in the mirror, but when he looks again, he sees a very cute girl in the reflection. He immediately goes to show off his new look to his twin sister Kaede, who happens to be very popular with the girls, but there is also something very strange happening to her… (Source: Young Animal, translated)

Official 4koma Anthology published in Dengeki Comics EX.

Kyousuke Kousaka, 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 looked at him with spurning eyes. It seemed as if the relationship between Kyousuke and his sister, now fourteen, would continue this way forever. One day, however, Kyousuke finds a DVD case of a magical girl anime entitled Hoshikuzu Witch Merle (Stardust Witch Merle), which had fallen into the entrance way of his house. To Kyousuke's surprise, inside the case is a hidden adult video game titled Imouto to Koishiyo! (Love with Little Sister!). Kyousuke attempts to fish out the culprit who dropped the case by bringing up the topic of magical girl anime at the family dinner table. All that comes out is a strong negative reaction from his parents, especially his anti-otaku policeman father. That night, Kirino bursts into Kyousuke's room and, in perhaps the first conversation she has initiated with him in years, says they "have things to talk about." Kirino brings Kyousuke to her room and shows him an extensive collection of moe anime and lolicon bishoujo games she has been collecting in secret. (Source: Wikipedia)

The story 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. Masamune's novel illustrator, penname “Ero Manga Sensei,” draws extremely perverted drawings, and is very reliable. Masamune had never met his illustrator, and figured he was just a disgusting, perverted otaku. However, the truth is revealed … that his “Ero Manga Sensei” is his own younger sister! To add to the chaos that erupts between the siblings, a beautiful, female, best-selling shoujo manga creator becomes their rival! (Source: Anime News Network)

Alternative ending where Kyousuke and Ayase end together. *Note: Includes 1 extra chapter.*

Alternative ending where Kyousuke and Kuroneko end together.

14-year-old Alice is a descendant of the Kujouin clan, known for its attitude of superiority, and lives by her own self-determined rules of behavior as she aims to be the perfect lady. One day not long before her 15th birthday, a mysterious girl appears, who calls Alice the Thirteenth, and herself the Third, and that she have come to awaken the power that sleeps inside Alice. Alice's peaceful school life is interrupted by harsh trials. What is the secret inside her? She's proud, mean and selfish, but also somewhat kind. The story of this young lady Alice and her "high gothic action" starts here.