High-school student Kyosuke doesn’t get along with his cranky, dismissive, and secretive 14-year-old little sister Kirino, but he finds himself somehow protecting Kirino’s secrets—she’s not only a fashion model and a great student, but she’s got a huge collection of naughty video games and anime! This hilarious, charming hit series is filled with surprises and outrageous laughs. Who says girls can’t beotaku, too?

*The original “light novels” in Tsukasa Fushimi's Ore no Imouto ga Konnani Kawaii Wake ga Nai series have sold over 950,000 copies in Japan.

*The anime adaptation has been extremely popular in both Japan and America!

*Each volume features color pages, bonus funnies, and your letters!