Tokiko reveals Hiruko no Mikoti, Mother of Shadows and God of Hitogashima, also known as Haine, the form of the first human Hiruko copied. To the outrage and disgust of her friends and brother alike, Toki also reveals her family’s solemn duty to feed Haine the bodies of the dead to restore her power.
When Sou bristles, Toki hits back, saying she had no choice; with Sou “being the way he is” he could never be told about the fam’s secret, while feeding Haine is the only way to keep their mother, now a Shadow, alive. As for Ushio, Toki says she got herself killed sticking her nose where it didn’t belong out of her own sense of justice.
Among the two bodies presented for Haine tonight by Nurse Negoro is Ushio’s original corpse; a double was cremated and the bones printed. When Ushio frees herself and snatches up her original body, she’s able to repair her arm and fight at full strength, which is good because Haine transforms Nurse Negoro into a musclebound monster.
Shinpei tries to take advantage of the chaos to shoot Haine with his nailgun, newly printed from Ushio’s hair, but before he can shoot both the gun and his fingers are sliced off by Haine’s Shadow bodyguard, who is holding an unconscious Mio by her head and threatens to crush her skull if anyone moves.
The bodyguard shoots at Tokiko, who was unaware that Haine plans to kill and eat everyone on the island, but Sou takes a bullet for his sister. It doesn’t matter; the bodyguard simply shoots her dead too, now that she and the Hishigatas have fulfilled their duties to Haine.
As Tetsu finally encounters the wounded Hizuru and agrees to carry her deeper into the cave, Haine decides not to kill Ushio, but reprogram her brain and use her as another tool. She also snatches Shin’s time-looping eye—the one in which he “renders” different realities—but it soon disappears from her hand and returns to his socket; not even a god can take away his power.
But what Haine and her hulking bodyguard can do is restrain him and keep him alive until her plans come to full fruition. The bodyguard kills Mio, and Shin’s last chance to be killed and loop seems to rest with Tetsu and Hizuru, who arrive just in time. Tetsu distracts the bad guys with his boobery, giving Hizuru a clean shot at both the bodyguard’s head and Shinpei.
Alas, the bodyguard shields Shinpei and kills Hizuru, so Shinpei uses his last resort: drinking an entire bottle of mercuric chloride from the abandoned clinic, which will most definitely kill him, albeit slowly and painfully. He uses time it takes for the poison to do him in to promise Haine that he’ll defeat her and save everyone. At the same time, Ushio’s powers have advanced to the point she can not only resist Haine’s corrosion, but reverse it and free herself.
Ushio’s final effort is to lunge to where Ushio is dying and take his hand, and she goes through the time loop with him. As long as they’re together, Ushio promises to go anywhere with him, as many times as it takes. But lest we forget, every time he returns to a new loop—this newest being the fifth—he starts a little later. He and Ushio arrive hand-in-hand just as he’s telling Hizuru and Nezu that he’s a time traveler, her book in his hand.
Shinpei now has a lot more information about the bad guys and their plans, but less time to act. The good news is Shadow Ushio is with him, along with all of the amassed memories of the previous loop. Her powers may also already surpass those of the weakened Haine. This episode at the series’ halfway point delves into the bloody depths of despair but ends on a note of hope and optimism that Shinpei and Ushio can turn this train wreck around.