my Little Sister Can't be This CuteНу не может сестрёнка быть такой милой; 俺の妹がこんなに可愛いわけがない; 俺の妹がこんなに可愛いわけがない!!; 俺妹; 我的妹妹不可能那么可爱!!; Ore no Imouto ga Konna ni Kawaii Wake ga Nai; Ore no Imouto ga Konna ni Kawaii WakegaNai!!; Ore no Imouto ga Konnani Kawaii Wake ga Nai!!; Oreimo

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 looked at him with spurning eyes. It seemed as if the relationship between Kyosuke and his sister, now fourteen, would continue this way forever. One day, however, Kyosuke finds a DVD case of a magical girl anime entitled Hoshikuzu Witch Meruru (Stardust Witch Meruru), which had fallen into the entranceway of his house. To Kyosuke's surprise, inside the case, an adult video game entitled Imoto to Koishi yo! (Love with Little Sister!) is hidden.