On a latest poll made by Dengeki Online in which they asked their readers from November 12 to January 27 about who is their favorite Oreimo character, and here are the results posted on their official website!
1. Kirino Kōsaka
2. Kuroneko
3. Ayase Aragaki
4. Manami Tamura
5. Saori Bajiina
6. Kanako Kurusu
7. Kyōsuke Kōsaka
8. Sena Akagi
9. Kōhei Akagi
10. Bridget Evans
11. Kuroneko's younger sister
Not surprised that Kirino and Kuroneko lead the list of favorites! I mean, who would not love a tsundere and a girl dressed in gothic lolita and in some instances wears cats ears?
Source: Uri-Sure Matome + via ANN