Spring 2011 Anime List..

1. Seikon no Qwaser II: Action, Drama, Fantasy, Ecchi

2. Sengoku Otome – Momoiro Paradox: Adventure, Fantasy

3. Kaiji 2: Hakairoku Hen: Seinen, Gambling

4. Kami Nomi zo Shiru Sekai II – The World God Only Knows II: Shounen, Comedy, Romance
5. MARIA†HOLIC 2 – Alive: Comedy, Shoujo-ai, Gender-Bender
6. Ao no Exorcist: Shounen, Fantasy
7. Astallote no Omocha!: Comedy, Romance, Fantasy
8. Sekai Ichi Hatsukoi: Shounen-ai, Comedy
9. Steins;Gate: Mystery, Sci-Fi
10. Tiger & Bunny
11. Deadman Wonderland: Action, Horror, Sci-Fi
12. A Channel: Comedy
13. Denpa Onna to Seishun Otoko: Comedy, Sci-Fi
... (see more on http://www.animeph.com/spring-2011-new-anime-season-preview-list )...