[ThereminVox]

Spoiler for Oh God, it begins again:

ARENA 01: Hotogi Shirayuki Inui Sana Reki [Sakura Kyōko] Tachibana Kanade [Takakura Himari] Tōwa Erio
ARENA 02: Gokō Ruri (Kuroneko) [Mikazuki Yozora] Shimada Minami Shinonome Nano [Suzutsuki Kanade] Tomoe Mami Tsugumi
ARENA 03: [Ayase Chihaya] Eucliwood Hellscythe Ika-Musume [Kaname Madoka] Kasugano Sora Kunieda Aoi Oikawa Tsurara
ARENA 04: Fear Kubrick Himeji Mizuki [Inami Mahiru] Shionji Yūko (Alice) [Tsurugi Minko] Yui Yune
ARENA 05: Ayuzawa Misaki [Honma Meiko] Konoe Subaru Morishima Haruka Nakamura Yuri Shinomiya Ayase [Takahara Ayumi]
ARENA 06: Charlotte Dunois [Gasai Yuno] Kisaragi Chihaya [Matsumae Ohana] Shinonono Hōki Taneshima Poplar Wendy Marvell
ARENA 07: Akiyama Mio [Kawashima Ami] Konjiki no Yami Kuchiki Rukia Nymph [Sakagami Tomoyo] Tsukimiya Ayu
ARENA 08: Evangeline A.K. McDowell [Furude Rika] Furukawa Nagisa Lucy Heartfilia Ryōgi Shiki [Suzumiya Haruhi] Uiharu Kazari
ARENA 09: C.C. Ibuki Fūko Ikaros Kōzuki Kallen [Senjōgahara Hitagi] Shinku Yin
ARENA 10: Chrome Dokuro Hanato Kobato Ichinose Kotomi Saginomiya Isumi [Sengoku Nadeko] Takamachi Nanoha Tōsaka Rin
ARENA 11: Chii Enma Ai Hirasawa Ui Kawasumi Mai Last Order Saber Sanzen'in Nagi
ARENA 12: [Asahina Mikuru] Ayanami Rei Hirasawa Yui Isayama Yomi Kagura Louise Vallière [Sōryū Asuka Langley]