Theatre Episodes Featuring Dia and Rin
- 8 May 2020: Full of Energy!
Idols: Dia, Rin
- 23 Apr 2021: Incorporate It Into Our Daily Routine!
Idols: Dia, Rin
- 18 Sep 2021: First Things First....?
Idols: Dia, Rin, Umi
- 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