Theatre Episodes Featuring Mia and Ruby
- 14 Jun 2022: Raining All The Time?
Idols: Mia, Ruby
- 8 Sep 2022: Don't Hold Back!
Idols: Mia, Ruby
- 22 Nov 2022: The Place of my Dreams
Idols: Mia, Ruby
- 30 Jun 2023: Off We Go!
Idols: Ai, Ayumu, Chika, Dia, Eli, Emma, Hanamaru, Hanayo, Honoka, Kanan, Kanata, Karin, Kasumi, Kotori, Lanzhu, Maki, Mari, Mia, Nico, Nozomi, Riko, Rina, Rin, Ruby, Setsuna, Shioriko, Shizuku, Umi, Yoshiko, You