Theatre Episodes Featuring Rina and Nico
- 22 Sep 2020: Dear You - Part 1
Idols: Nico, Rina, Ruby, Shioriko
- 25 Jan 2021: How's the Taste?
Idols: Nico, Rina
- 2 Feb 2022: An Invention for You!
Idols: Nico, Rina
- 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