My votes:
ARENA 01: [Nakamura Yuri] Sakagami Tomoyo (obvious choice since i didnt watch clannad)

ARENA 02: [Index L. Prohibitorum] Fujibayashi Kyō (obvious choice)

ARENA 03: Furukawa Nagisa [Aragaki Ayase]

ARENA 04: [Victorique de Blois] Gokō Ruri (Kuroneko) (hard to decide, but victorique needs more support here

ARENA 05: [Fate Testarossa] Last Order (obvious choice in my nanoha campaign)

ARENA 06: [Saber] Charlotte Dunois

ARENA 07: Sanzen'in Nagi [Abstained] Izumi Konata

ARENA 08: [C.C.] Louise Vallière

ARENA 09: Huang Lingyin [Konjiki no Yami]

ARENA 10: Hiiragi Kagami [Haruna] (kore wa zombie really was funny)

ARENA 11: [Yui] Sengoku Nadeko (Eri Kitamura's CV as Yui is really sexy)

ARENA 12: Eucliwood Hellscythe [Tachibana Kanade] (hard choice, but Kanade role is better plot-wise)

ARENA 13: Senjōgahara Hitagi [Suzumiya Haruhi]

ARENA 14: Akiyama Mio [Shana] (number 1 choice for me, shana)

ARENA 15: Kuroi Mato [Kotobuki Tsumugi]

ARENA 16: [Nagato Yuki] Katsura Hinagiku (well, i can't go vote shana's old rival, eh)

ARENA 17: Holo [Hirasawa Yui]

ARENA 18: Hirasawa Ui [Shiina]

ARENA 19: Asahina Mikuru [Abstained] Tōsaka Rin (after mikuru defeated index, i got upset)

ARENA 20: Kasugano Sora [Seraphim]

ARENA 21: [Shirai Kuroko] Iwasawa Asami (voted the underdog, kuroko)

ARENA 22: [Shiina Mafuyu] Laura Bodewig

ARENA 23: Shinonono Hōki [Abstained] Nymph

ARENA 24: Kōsaka Kirino [Aisaka Taiga] (kirino is a spoilt girl ehh!)

ARENA 25: [Misaka Mikoto] Nakano Azusa (mikoto ftw)

ARENA 26: [Chidori Kaname] Mizuno Ami

Results will be posted here when it is out. Stay tuned alright!