Ore no Imouto ga Konna ni Kawaii Wake ga Nai

Seventeen-year-old Kyousuke Kousaka is an ordinary high school student burdened by a strained relationship with his fourteen-year-old sister, Kirino. For as long as he can recall, she has treated him with cold indifference, offering nothing but dismissive glances whenever he enters a room. He had resigned himself to the belief that their distant dynamic would never change. Everything shifts when Kyousuke discovers a discarded DVD case in the entryway of their home. The packaging advertises a magical girl anime called Stardust Witch Merle, but concealed inside is an adult video game titled Love with Little Sister!. Hoping to identify the owner, he casually mentions magical girl shows during a family dinner. His attempt backfires, provoking a harsh response from his parents, particularly his police officer father, who harbors a deep disdain for otaku culture. Later that night, Kirino unexpectedly barges into Kyousuke’s bedroom, initiating their first real conversation in years. Declaring that they have matters to discuss, she leads him to her room and reveals a startling secret: behind her perfect facade lies a massive, hidden collection of moe anime and romantic visual games centered around younger sisters.