Theatre Episodes Featuring Mia and Kotori
- 18 Feb 2022: I'm Curious About What's Popular!
Idols: Kotori, Mia
- 31 Mar 2023: Please!
Idols: Kotori, Mia
- 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