The broadcast will feature the following guests:
- Kenji Akabane (The Idolmaster TV anime producer voice actor)
- Eriko Nakamura (The Idolmaster Haruka Amami voice actor)
- Ruriko Aoki (The Idolmaster: Cinderella Girls Riina Tada voice actor)
- Yui Watanabe (The Idolmaster: Million Live! Nao Yokoyama voice actor)
- Takuma Terashima (The Idolmaster: SideM Touma Amagase voice actor)
- Mayu Mineda (The Idolmaster: Shiny Colors Meguru Hachimiya voice actor)
- Youzoou Sakagami (The Idolmaster series general producer)
Further information was not announced.
The first entry in the idol raising series, The Idolmaster, launched for arcades in Japan on July 26, 2005. It has since seen various new releases on consoles and smartphones.