Once successfully hacked by Ushio and disconnected from Haine’s control, Shadow Mio is no longer a killbot, but retains her distinct deadpan delivery (in contrast to the real MioCoy’s higher, more bubbly lilt). As with Hikasa Youko and the two Minakatas, credit is due to seiyu Shirasu Saho for producing two distinct Mios.
Times may be desperate, but there’s still room in STR for a little bit of comedy as the two Mios act like opposing twins (and seriously throw off Sou, who as we know is in love with Mio). Mio II offers further insight into the nature of Shadows. Since she’s a “child”, she can only birth one child Shadow, and if Mio I doesn’t die in six days, Mio II will revert to black goo, essentially dying.
Mio II also has a little fun with Shinpei, whom she’s killed perhaps dozens of times, but points out she hasn’t killed him nor does she wish to. She also knows that Mio I is in love with him, and almost spills the beans but for the arrival of the truck. It’s interesting how there are aspects of Mio I’s personality baked into II, but she’s also her own person. She even asks Shin if he has a girlfriend in Tokyo, something Mio I could never ask.
Bottom line, Mio II is now on the good guys’ side, which is certainly a boon, and she promises she’ll keep her original safe. Shin decides their next objective is to track down Tokiko and Sou’s father and confront him about Haine’s true plan. That means heading to the clinic, which is also the Hishigatas’ home. They find all the furniture has been erased, as if the Shadows were trying to hide something.
While the Mios, Tetsu, and Nezu wait in the truck, the rest of the group heads deeper into the bowels of the dark abandoned hospital, freaking out Ushio even in Wristwatch Mode. These scenes have a great atmosphere and dread; if last week was a gory thriller, this is a slithering horror movie where you never know what might creep up behind you.
They find Tokiko and Sou’s mom’s wheelchair, but in the basement morgue where Ushio’s body is supposed to be, the body has vanished, and along with it the possibility of Ushio recovering fully from the battle. They follow an alternate underground tunnel to Haine’s nest, and find Tokiko and Sou’s mom lifting their dad by the neck and choking him out…never something kids need to see their parents doing.
Ushio runs up to the mom and hacks her, releasing her from Haine’s control, and she passes out, but the dad isn’t breathing. Tokiko and Sou show they’re doctor’s kids by administering CPR, and for their trouble their dad knocks the little Derringer out of an enraged Sou’s hand and shoots Tokiko with it for being disloyal. At first I was like “Oh no, they didn’t kill Tokiko again…”, but turns out it isn’t Tokiko…it’s Mio II.
Tokiko let Mio copy her, probably well aware her dad might pull the very shit he tried to pull. Back in the truck, Tokiko tells Mio that when a Shadow copies you they copy everything—right down to the depths of a person’s heart—but she’s fine with it. She’s done with secrets and hiding things. She’s lkely glad that one of the Mios truly understands just how much she means to Tokiko.
Having saved everyone, Mio II asks Shinpei if he trusts her now. He says he does, and if she doesn’t believe him she can copy him. But there’s no way Mio II would do that, as learning the inner depths of Shin’s heart would confirm to her that while he loves both Mio and Ushio, he’s only in love with Ushio.
Even after he’s been defeated, Sou’s dad keeps ordering no one in particular to kill for him. Then Mio tries to copy him but fails, because he’s already had a Shadow of himself made and died, giving him immunity. This comes as a shock to him. Then his assistant Negoro appears deeper into the cave, carrying Ushio’s body.
Ushio wants to go after her, but Shinpei tells her to stop, as she’s clearly trying to bait them on behalf of Haine and Shide. Shin’s been through enough that he’s not going to fall for the usual tricks anymore. Now that Tokiko and Sou’s dad knows the Haine have released the Hishigatas from her service, he has no further reason to hide anything, and reveals the location of a buried safe, which they dig up.
Back in the morgue, Ushio gives both of Tokiko and Sou’s parents all of the amassed information from the loops, as she did with everyone else. Now the mom finally knows she’s a Shadow. Pops reveals Haine’s ultimate goal is to “go home” with her amassed Shadow family, to a place far beyond the ocean where time doesn’t exist. He and his wife, and eventually Tokiko and Sou were to all become Shadows and join her in that eternal country.
He also tells Shinpei that if he achieves his goal of killing Haine, all Shadows will die, including Ushio. In response to this, Ushio says she’s ready to die if it means eliminating the threat to her family, friends, and island. She considers the time she’s lived since being killed to be “bonus time” anyway. It’s such a noble, selfless, and brave sentiment that Shinpei is ashamed for thinking his Ushio would feel any differently. It’s probably a big part of why he loves her.
Dr. Hishigata’s wife Chitose tells him that even if she dies, he still has his children and the people of the village to care for. Dr. Hishigata also isn’t done revealing secrets. Inside the safe is a list of all the people he diagnosed with “Shadow Sickness”, but actually became food for Haine. That list includes Shinpei’s parents, who discovered Haine’s cave and were killed for threatening to expose it.
Finally, Pops also knows the true identity of Shide: he was once his ancestor Hishigata Shidehiko, the founder and first director of the Hishigata clinic. Family ties, indeed. One Mio stronger in number and armed with all this information, it’s going to be an interesting final nine episodes spanning the final two days before the Shadowpocalypse.