·Iginari Tohoku San
·S Spicy
·Batten Showjo Tai
·Tokimeki Sendenbu
·Crown Pop

https://natalie.mu/music/news/283175

August 3
S Spicy
Okuzawamura
CROWNPOP
Sakura Ebis
3B Junior
Tokimeki Sendenbu
Hachimitsu Rocket
Majestic 7
Leaf Citron
Shiritsu Ebisu Chuugaku
Team Syachihoko
Sasaki Ayaka
Gachinko Star

August 4
S Spicy
Okuzawamura
Iginari Tohoku San
3B Junior
Tokimeki Sendenbu
Hachimitsu Rocket
Batten Showjo Tai
Majestic 7
Rocka Japonika
Tacoyaki Rainbow

August 5
Iginari Tohoku San
CROWNPOP
Saku-chan no Jiji
Sakura Ebis
3B Junior
Tokimeki Sendenbu
Hachimitsu Rocket
Batten Showjo Tai
Leaf Citron
Rocka Japonika

^ And Tacoyaki Rainbow too

And... Gachinko Star

She performed four songs. Cutie Honey, Gorilla Punch, Aarin wa Hankouki and Datte Aarin Nandamon.

Team Syachihoko
HOT STAGE
August 3

https://aidoru-online.org/torrents-details.php?id=132584

Takoyaki Rainbow
HOT STAGE
August 4

https://aidoru-online.org/torrents-details.php?id=132673

Probably not.
They appeared on Doll Factory, Fuji Yoko and Festival Stage, none of which were broadcast.

It's a pity. I watched them on Doll Factory

First of 12 FujiTV Next Specials on September 3

https://aidoru-online.org/torrents-details.php?id=134308 (1080i)
https://aidoru-online.org/torrents-details.php?id=134309 (720p)

with
1. Ayaka Sasaki (佐々木彩夏) - Datte Aarin Nanda Mo-n☆ (だって あーりんなんだもーん☆)
5. Gachinko☆ (ガチンコ☆) - Chance! (チャンス！)
6. Tokimeki♡Sendenbu (ときめき♡宣伝部) - DEADHEAT
11. Hachimitsu Rocket (はちみつロケット) - Hachimitsu Rocket ~Kogane no Nanari~ (はちみつロケット ～黄金の七人～) [Short]
22. Leaf Citron (リーフシトロン) - Tamanori Pierrot to Earl Grey (玉乗りピエロとアールグレイ)