Theatre Episodes Featuring Maki and Umi
- 4 Sep 2020: Can't Be a Secret
Idols: Maki, Umi
- 20 Jun 2021: Songwriting Is Hard Work
Idols: Maki, Umi
- 28 Dec 2021: Let's Go to the Live!
Idols: Eli, Hanayo, Honoka, Kotori, Maki, Nico, Nozomi, Rin, Umi
- 24 Oct 2022: Interesting Picture
Idols: Maki, Umi
- 28 Dec 2022: Giving Thanks! Part 1
Idols: Eli, Hanayo, Honoka, Kotori, Maki, Nico, Nozomi, Rin, Umi
- 25 Mar 2023: Hard Worker
Idols: Maki, Umi
- 1 Jun 2023: Secret Weapon!
Idols: Eli, Hanayo, Honoka, Kotori, Maki, Nico, Nozomi, Rin, Umi