Theatre Episodes Featuring Shizuku and Ruby
- 7 Nov 2020: One Stitch, One Stitch
Idols: Ruby, Shizuku
- 27 Dec 2021: Looking Back at the Year?
Idols: Ruby, Shizuku
- 3 Apr 2023: Happy Birthday, Shizuku-chan!
Idols: Ruby, Shizuku
- 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