Theatre Episodes Featuring Mari and Honoka
- 7 Sep 2020: Strike While the Iron Is Hot!
Idols: Honoka, Mari
- 13 May 2022: Soar Into the Sky!
Idols: Honoka, Mari
- 3 Aug 2022: Happy Birthday, Honoka-chan!
Idols: Honoka, Mari
- 24 Sep 2022: A Day to Say Thank You
Idols: Honoka, Kanan, Maki, Mari, Rin, Ruby
- 18 Nov 2022: Coffee Shop Customization!
Idols: Honoka, Mari