(Long for: Ore no Imōto ga Konna ni Kawaii Wake ga Nai)
(English: My Little Sister Can’t Be This Cute)
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.