Theatre Episodes Featuring Setsuna and Umi
- 15 Jul 2020: Similar in a Way....?
Idols: Setsuna, Umi
- 27 Jul 2020: Kasumin’s Perfect Plan : Day 5
Idols: Kanan, Kasumi, Setsuna, Umi, Yoshiko
- 2 Aug 2021: Summer Equals Shaved Ice!
Idols: Setsuna, Umi
- 6 Jun 2023: Training Troubles
Idols: Setsuna, 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