Ore no Imōto ga Konna ni Kawaii Wake ga Nai

Meet Kyosuke, a perfectly average high school student whose life takes an unexpected turn when he stumbles upon a secret his younger sister, Kirino, has been desperately trying to keep hidden. Far from the prim and proper honor student she appears to be, Kirino harbors a deep, almost obsessive, passion for something completely out of character. This discovery shatters Kyosuke's perception of his sister and thrusts him into a world he never imagined. Now bound by this shared secret, Kyosuke finds himself unwillingly dragged into Kirino's quirky hobbies and the unique community surrounding them. As he navigates this new dynamic, he begins to see a different, more vulnerable side of his sister, and perhaps even a new path for himself. It's a humorous and heartfelt exploration of sibling relationships, hidden passions, and the often-surprising truths that lie beneath the surface.

✦ AI-drafted summary