Hi Guys...
Just wondering, you do know about the spin-off manga announcement,right? Of 「Ore no Imouto ga Konnani Kawaii Wake ga Nai」 by artist Ikeda Sakura are underway. It will be entitled,
「Ore no Kouhai ga Konnani Kawaii Wake ga Nai」, and will feature the character Gokou Ruri (Kuroneko) as the main heroine. It was announced at
http://gs.dengeki.com/