Theatre Episodes Featuring Setsuna and Mari
- 8 Oct 2020: To Fulfill My Ambition
Idols: Mari, Setsuna
- 11 Jan 2022: Hotel Oharangers!
Idols: Mari, Setsuna
- 16 Oct 2022: Hidden Hot Spring Hunters?
Idols: Mari, Setsuna
- 16 Apr 2023: School Idol Rangers: Assembled!!
Idols: Mari, Setsuna
- 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