Mitsuru is alive, but he’ll never go near a cockpit with Zero Two again; it’s as if he knows he’d never survive. Despite this, and to Ichigo’s frustration, Hiro remains resolved to pilot with Two again if it means he’ll be able to be useful. Meanwhile, Two gets a scolding but ends up coldly writing off the other FranXX as weaklings who will die soon anyway.
Ichigo decides not to fight Hiro on the issue, and rather steels herself for that eventuality. As Hiro trains alone, she manages to get the rest of the team behind her, asserting her leadership role by reminding them of the stakes and how every day could be their last until they all get it together. She also encourages Ikuno to help Mitsuru, who like the rest of them surely doesn’t want to fail again.
Paying him back from the first episode, Zero Two walks in on Hiro bathing and makes another offer for them to run away together, just them and Strelizia against the world. When she senses his hesitation and fear, her mood darkens, and she asks him whether he thinks she’s just a pilot-killing monster like everyone else.
When a Klaxosaur worm appears during a docking procedure, Ichigo’s team sorties, and quickly brings the worm down, but wthout knowing where the core is, it comes back to life and is joined by a second enemy. Just like last week Ichigo’s team seems in over their head; but Nana refuses to allow Zero Two and Hiro to sortie; “Papa’s” orders.
Eventually, Zero Two and Strelizia’s transport lands at the Plantation, and she’s ordered to go with her “escort team” back to the front lines, without Hiro. When she bristles, they train their guns on her, and she says a sad “would’ve been nice” bye-bye to Hiro, filling him with regret and shame for his inaction.
He tries to right this by chasing after Zero Two and yelling through a security barrier, acknowledging his fear then and now, telling her he doesn’t think she’s a monster, and that what he wants most isn’t to pilot a FranXX, but to ride with her again.
With those words from Hiro, Zero Two shakes off her guards, rushes to Hiro’s side, and takes him through the barriers and all the way into Strelizia. Once there, Hiro wonders if he’ll really be able to pilot her again, and Two promises him that he—that they—absolutely can, and will.
When Strelizia enters the battlefield, Ichigo keeps her cool and continues to give the orders, telling Hiro and Two to go after one worm while she and the others tackle the second. It eventually becomes clear the two are really seperate ends of the same single worm, and when Ichigo & Co. end up in trouble again, Strelizia hurries to their rescue, slashing the worm in half and shattering it’s core—but not before showing Ichigo (whose face is repeated in Delphinium) a very smug face.
I was hoping, for once, that instead of moping about not being useful for yet another episode, Hiro would finally be allowed to show he could be useful again. And I got that, so I’m satisfied, even if it happened rather easily, and with likely consequences on the way.
At the same time, the pair has kinda backed their superiors into a corner: Zero Two needs a stamen who won’t die after three sorties, and Hiro is mostly fine after two and may well do fine in a third. They can’t very well put the welfare of civilization above nailing him to the wall for his disobedience.