Because Yato is in a charitable mood and possibly harbors guilt for the things he did with her, he goes along with Hiiro’s idea to go into the underworld to rescue a conjurer, despite the fact he could very easily get trapped down there by it’s queen, Izanami. When that conjurer turns out to be Ebisu (who is absent for the latest colloquy, correctly suspected, and for whom an arrest warrant is issued), suddenly Yato’s personal dilemma is intertwined with the overarching threat of Ebisu.
For a supposed Big Bad, it’s surprising how casual Yato and Ebisu are when they meet. Perhaps it’s because Yato trusts a far more famous god, or because hasn’t always been the most scrupulous fellow himself (as his continued entanglement with Nora attests) but he doesn’t really protest Ebisu’s use of Masked Ones as “phantom regalias”. In fact, we get a lot of Ebisu’s silly, eccentric side, rather than any goofy evil face-twisting. It’s a nice change of pace; I like it.
While Yato, Hiiro, and Ebisu tread deeper into the underworld, Hiyori is snagged by her high school friend into a triple date at
Amagi Brilliant Park some Capybara-themed park. Notably, Tenjin stops Tomone (curious about where Yato went off to) from getting Hiyori’s attention in the street; it’s been established Tenjin wants Hiyori to stop hanging out with gods an regalias and live a normal living high school girl’s life.
Now it looks like that might be happening. We don’t know her friends that well, but their meeting up and pairing off at the park is very well done. It’s amusing to see the girl who arranged everything ended up pairing up with a different guy, leaving the handsome, well-spoken one to Hiyori, and the two have instant chemistry, courteously apologizing to each other for putting one another out.
When Yato and Ebisu encounter Izanami, everything seems arranged to keep them by her side. She takes the form of people they care about—a very forward Hiyori, in Yato’s case—and she constantly offers food, drink, friendship; all of which will keep them stuck in the underworld as her “friend” forever. Hiiro actually does Yato a solid by protecting him from “Hiyori’s” kiss; let it be said that Yato and Hiiro really do make a good team; it’s just that being in that team puts serious strain on Yato’s newer relationships in the living world.
Yukine, for his part, has very little to do this week, but he continues to train and become stronger in body and mind under Kazuma’s wing. Kazuma notes that Yukine is also trying to remain strong for Yato’s sake, even though he’s worried about him.
He should be, it would seem: when Izanami says she’ll only give them the brush if one of them stays behind, Ebisu picks Yato to stay with the logic that he’s the more famous god with a lot more at stake. Obviously, Yato takes exception to this—he has as much a right to exist as Ebisu, regardless of his past—so they fight.
But it all turns out to be an elaborate distraction. When Ebisu “beats” Yato by snatching Hiiro from him (she once served him as well, taking the form of a pistol), Izanami celebrates the fact Yato will be her friend. But then Ebisu uses his little masked phantom bat to snatch the brush, and he and Yato high-tail it together as Izanami fumes.
As they flee, Yato thinks only of getting back to the near shore and to Yukine and Hiyori, whom he cares for so much. Surely this is the end of his dealings with Hiiro, right? He’ll pop back at an awkward time during the date and Hiyori will be embarassed but relieved and happy at the same time, right? Right?
Well…no. As the date progresses, Hiyori continually remembers someone who’s name and face she can’t place, and it starts to eat at her, until it’s clear to her date Fujisaki that something is very wrong. But Fujisaki reads her demeanor as something that can be remedied by taking her hand and kissing her in front of the hugely-romantic fireworks parade.
His instinct isn’t wrong, nor could he possibly be aware that by being kind and charming and comforting to Hiyori all but snaps the thread connecting her to Yato. Who was the one she wanted to take to the park so badly? Wait…she’s at the park with someone now. Does it matter? This is what Tenjin wanted. Will that kiss really work, or will Hiyori become even more troubled by her inability to remember? Will someone be able to jog her memory before it’s too late?