Theatre Episodes Featuring Kotori and Hanamaru
- 24 Jul 2020: Kasumin’s Perfect Plan : Day 2
Idols: Hanamaru, Hanayo, Kanata, Kasumi, Kotori
- 15 Oct 2020: A Good Sleep' Best Friend!
Idols: Hanamaru, Kotori
- 17 May 2021: Soothing Scent
Idols: Hanamaru, Kotori
- 20 Sep 2021: Fulfill Everything!
Idols: Hanamaru, Kotori, Setsuna
- 12 Oct 2022: Part-Time Job Coaching
Idols: Hanamaru, Kotori
- 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