Here is last years PV:
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