My Little Sister can't be this Cute Portable!!

Ore no Imouto ga Konna ni Kawaii wake ga Nai Portable is a visual novel on psp that will show the latest graphics in 2D. For the Anime getting more popular,
I guess playing it will bring more excitement to which route you will go(warnimg Ayase Route will be a dangerous since she is a "Yandere"). Anyway the game will come out by Jan 27, 2011(I hope theres a english of it)(TT^TT)

Here the trailer of it