Idolmaster SideM unveiled today the first details regarding the third volume of the new anniversary CD series kicking off in 2018.
Sai (Yutaka Balletta, Daiki Yamashita, Yuya Nakada), Shinsoku Ikkon (Toshinari Fukamachi, Takeaki Masuyama) and The Kougadou (Daiki Hamano, Junta Terashima, Shouhei...