Here is the result of top 10 Big Sisters (not sisters who have big body) of 2010 and I want to shares magazine info that the result were rank by anime fans and published in Megami Magazine. I'm surprised with the first rank since she is not big sister in anime.
1. Morishima Haruka From Amagami SS
2. Tainaka Ritsu From K-On!
3. Nakamura Yuri (Yurippe) From Angel Beats!
4. Hirasawa Yui From K-On!
5. Misaka Mikoto From To Aru Kagaku no Railgun, To Aru Majutsu no Index
6. Busujima Saeko From Highschool of the Dead
7. Takamachi Nanoha From Mahou Shoujo Lyrical Nanoha
8. Tousaka Rin From Fate/ Stay Night
9. Isurugi Mio From MM!
10.Kotobuki Tsumugi From K-On!
I think Yurippe will be the first rank (after watched Anime Angel Beats!) for sure but oh well.
If you want to see other Top 10 of 2010, they're here and I shares magazine info of Top 10 Anime Female Charcters of 2010, Top 10 Anime of 2010 From Newtype and Top 10 Anime of 2010 in here too.
Top 10 Anime Female Charcters of 2010
Top 10 Anime of 2010 From Newtype
top 10 anime brides of 2010.
Source: Akibatan, Sankaku Complex
