While Kuroe struggles with trying to keep her Doppel under control so she can get back to Iroha, Yachiyo encounters Madoka, Sayaka, and Akemi…and it’s just an extremely cool game-recognize-game moment.
This is what good fanservice looks like: pleasing the crowd without compromising the story. And the story is that Iroha and Yachiyo are going to need every independent thinking magical girl on their side if they’re going to stop Touka and Nemu from scorching the world.
After being shaken out of her state of despair and fatalism by Sana and Felicia (who themselves regret letting Magius lead them by the nose for so long), Mifuyu chooses friends and bonds both living, frayed, and dead over loyalty to Magius, and pleads with Touka to terminate the operation before too much damage is done.
But that’s the thing: Touka is determined to involve everyone in the world, as she’s convinced humanity has only advanced to its present state of development on the backs of suffering and dying magical girls. Nemu then siccs the reprogramed, aqua version of Tsuruno on Mifuyu.
Down in the bowels of the hotel she meets Alina, who seems to be neutral now. She’s not interested in “partying” with a bunch of sheep, but also not quite willing to help out Mifuyu more than the minimum, which is to toss her a grief seed.
As they all have people they want to save and know their best chance is to work together, Yachiyo, Madoka, Sayaka and Akemi pile into a pickup truck headed to the absolute bedlam that is the hotel fused with an amusement park. Couintless witches are battling the Magius witches, creating chaos and discord.
But as Yachiyo is busy driving the truck, the O.G. girls show what a well-oiled machine they are, dispatching all comers. When Madoka and Sayaka are sent flying, Akemi stops time and saves them. No doubt that ability, so crucial in the films, will play a pivotal role in the final battles to come.
As for Iroha, who is already inside the gates, she’s not content to wait for Kuroe or for Yachiyo to break through the gates from the outside; she’s going to smash them from the inside. When borrowing Kyouko’s white Magius robe doesn’t work and gets her surrounded, Kyouko saves her out once again.
Rather than retreat, Iroha asks Kyouko to Connect with her, resulting in the fusing of her crossbow and Kyouko’s spear into the perfect gate-smashing weapon. Teamwork inside the gates and out not only makes the dream work, but keeps Iroha’s and everyone else’s wishes alive. The moment when Iroha and Yachiyo embrace, finally reunited again, is definitely the most heartwarming moment of the episode.
That moment is immediately followed up by another one of the coolest and most satisfying: when Iroha and Madoka come face to face. The closest analog I can think of is in Avengers: Infinity War when Thor meets the Guardians of the Galaxy, making the crossover official. Madoka, Sayaka, Akemi, and Kyouko are no longer token cameos, but pivotal players in this newly-merged, exciting, and purposeful Madoka universe.
The good girls are amassing fast, and when Kuroe (who is hopefully okay), Sana, Felicia, Mifuyu, and maybe even Alina join their ranks, tit’s looking like they have a fighting chance, even against two very challenging sub-bosses in the Re-programmed Mami and Tsuruno. That’s not to say it will be easy, or devoid of sacrifice.
But as Madoka said in the back of the truck, if anyone can turn this situation with Embryo Eye and Walpurgisnacht around, it’s magical girls. So she’s glad she’s a magical girl, and her friends old and brand-new concur. It’s time to get to work!