This is how my post was going to start. Current factions are as follows:
ANTI+ : Founded by Devil Karube (now working as an agent); now run by Megumi Nakajima. Similar to your Nakajima-Gun [Chiyeko Kita, Eri Sato, Monster Ishimura, Toku Kijmuta, Mio Takasu]
Fit Squad: Gaijin crew led by Missy Masterson (until Charity Sweet signs and returns from maternity leave to do a coup angle) [Faith McGee, Selina Svelte, Talia Quinzel]
Game Changers: Renamed by Yu Hashimoto from the original EOE (Excellence of Execution) after feuding for and winning the top title from former leader and tag partner Shiroi Jippensha. [Hana Ajibana, Maki Yoshifumi, Kaori Mochizuki, Kaori Takenouchi]
Queen's Destiny: Similar to your Queen's path with Yuma Maruya as the founding leader. [Machiko Matsuda, MAYA, Emiko Miyoshi, HEART Saitoh]
RAID: New group started by Paige Croft. Heavily influenced by technical, high-flying and lucha. [Kaede Sugiyama, Yukiko Matsumara, Pinky Perez, Electric Dreamer, Estrella Blanca]
Stars: (Unoriginal name, I know.) A little similar to your Akatsuki with Fuyuko Higa as the leader. [Gemmei Oonishi, Asami Okubo, Nami Genda, Tiffany Jade]
The EOE 2.0: Shiori Jippensha's new faction after being kicked out of the faction she founded, following her loss to Yu Hashimoto. [Miwako Katsukawa, Sae Akutagawa, Romi Yamato, Rika Tsujimura, Rina Kasahara]
How long in game time have you played this save? I lost Etsuko Ariyoshi to a career-ending injury a while back.