Since the SideM CDs are going to be released x unit and not for character like Cinderella Girls,here's the list of units.
JUPITER
Touma Amagase Hokuto Ijuuin Shouta Mitarai
DRAMATIC STARS
Teru Tendo Kaoru Sakuraba Tsubasa Kashiwagi
FRAME
Ryu Kimura Hideo Akuno Seiji Shingen
SAI
Shoma Hanamura Kirio Nekoyanagi Kuro Kiyosumi
BEIT
Minori Watanabe Kyoji Takajo Pierre
MOFUMOFUEN
Shiro Tachibana Nao Okamura Kanon Himeno
THE TORAKIBADOU
Takeru Taiga Michiru Enjoji Ren Kizaki
S.E.M.
Michio Hazama Jiro Yamashita Rui Maita
ALTESSIMO
Kei Tsuzuki Rei Kagura
Kyosuke Aoi Yusuke Aoi
SHINSOKU IKKON/GOD PUNCH
Genbu Kurono Suzaku Akai
CAFÉ PARADE
Yukihiro Kamiya Saki Mizushima Soichiro Shinonome
Makio Izuki Asselin BB II
Hayato Akiyama Jun Fuyumi Haruna Wakazato
Shiki Iseya Natsuki Sasaki