Ore no Imouto ga Konna ni Kawaii Wake ga Nai.
Kousaka Kyousuke, a normal seventeen-year-old high school student, hadn't gotten along with his fourteen-year-old sister, Kirino, in years. For longer than he could remember, Kirino had ignored him entirely, when she did not mistreat him. It seemed their relationship would continue that way forever. However, one day he found out that Kirino was secretly addicted to anime, manga and visual novels, including adult games, and had a gigantic collection of them all. Having discovered her secret, he was forced into a long chain of events that included helping hide it, but would lead him to helping her learn to deal with her hobby in a better way, including eventually finding real life friends with similar tastes — with whom he, too, would get acquainted. The months passed. The time spent so far may be fairly long time for their ages, but still little has changed. Kirino is still less than nice to her brother, her inability to deal with her hobby properly hasn't quite subsided, and she is still very passionate about her favorite anime, Hoshikuzu Witch Meruru (Stardust Witch Meruru), and her adult games. While now Kyousuke has means of reaching some of her friends, a few of whom are also his friends, her behavior still forces him into dealing with a lot of unexpected trouble. Meanwhile, it could be said that, among her friends, there are one or two who might be interested in being more than just friends with him... Or could it?
B1 Ну не может моя сестра быть такой милой, и всё тут!
1 My little sister can`t be coming back again
2 The onii-san I trusted and sent off can`t get this addicted to a mobile dating sim and commit sexual harassment
3 My friend can`t remove her glasses
4 My little sister`s rival can`t come to Japan
5 I can`t be my little sister`s boyfriend, my little sister can`t have a boyfriend either
6 My little sister can`t bring her boyfriend home
7 My kôhai and I can`t become a couple
8 My kôhai and I can`t create any summer memories
«» — софтсаб, «» — хардсаб, «» — RAW, «» — манга, «» — ранобэ, «» — музыка и OST, «» — прочее.