Easy round for me. I don't like voting against Mashiro, but I won't vote against Rin as long as her opponent isn't Shana or Taiga.
ARENA 01:
[Lelouch Lamperouge] Kyon
ARENA 02: Otonashi Yuzuru
[Kirigaya Kazuto]
ARENA 03:
[Togashi Yūta] Roy Mustang
ARENA 04: Sakata Gintoki
[Edward Elric]
ARENA 05: Kuroko Tetsuya
[Gilgamesh]
ARENA 06: Araragi Koyomi
[Takasu Ryūji]
ARENA 07: Kirigaya Suguha
[Yui]
ARENA 08: Inaba Himeko
[Yūki Asuna]
ARENA 09: Shiina Mashiro
[Natsume Rin]
ARENA 10: Nōmi Kudryavka
[Takanashi Rikka]