An unarmed and out-of-sorts Ayano is a sitting duck against Maria Swordhands, but thankfully Kisara is able to catch up and save her life. They end up losing the Demon in a convace mirror in front of a konbini, and when Kisara tries to follow she gets most inelegantly stuck halfway. That said, the gun she tossed Ayano was delivered C.O.D.
The police and AAA get Ayano to a secure location where she can dress down and snack to her hearts content. Detective Mikami buys Shuu a katsu bowl and fills him in on at least part of the true story behind the accident that led to his parents dying and being vilifed as traitors. Ayano’s mom tells her the same story, making sure not to make eye contact since Maria can travel through reflections.
In reality, Ogata Isamu was actually trying to get word out that mining the Orgonium that would eventually give Bayron City its wealth would eventually turn it into a haven for demons and the demonically possessed. The actual cause of the accident remains unknown even to the sole survivor (Shuu) but it sure seems like his dad was silenced.
Hearing about this injustice, and how Shuu resorted to consorting with a demon and shaving his memories and life away for answers, eats Ayano up to no end. She’s in a sympathetic mood when Shuu surprises her with a visit to her little quarantine warehouse (which inexplicably has lots of glass windows and puddles of water from which Maria could emerge any moment).
While she can’t abide him seeing her in her leisurewear, he stays with her through the night and the two get cozy. When she brings up the possibility he only dated her so he could get what he wanted with AAA—then dumped them both when he did—he retorts that dating her almost got him fired by her mom. There was no ulterior motive to being with her…just love.
Ayano is understandably happy to hear this, and laments that the two of them could have started a company together if he had been fired. Later that night, Shuu reveals the true reason he’s going so far to discover the truth of that day: his dreams are telling him his sister Kanna is still alive.
Ayano relents, telling him that she won’t try to interfere or stop him from his work anymore, then leans in for “one last kiss” before leaving him alone forever. She covers his eyes so their eyes meeting won’t create a conduit for Maria, and then things start getting more hot and heavy.
It’s only a bit after their liaison that Maria finally makes her appearance, emerging from Chekhov’s Warehouse Puddle (seriously, there could have been a place to stow Ayano with no reflections at all).
Kisara has once again arrived to take care of the Demon, but you can tell from the tears in her eyes she’s not happy about what Shuu and Ayano were up to. She, in turn, tells Shuu she’s going to go full strength to defeat Maria, and then makes out with him, and transforms into Hot Topic Girl.
A dazzling fight in the dark ensues, with Maria more than holding her own. When Ayano brings up what just happened between her and Shuu, Shuu doesn’t know what she’s talking about, indicating Kisara took his most recent memories of what they did on the couch.
Whether Kisara is flailing due to being upset about those memories, or simply because she needs her usual backup from Shuu, he rolls in all shirtless and elbows Maria in the side just as she’s about to deliver a critical blow. He then disrupts her travel by splashing a puddle and tosses the fang into her heart, which Kisara then uses to pierce her through and destory her.
In the aftermath, Detective Mikami, our infodump cop, tells Shuu that the murder of Hanamura Junya wasn’t by the possessed Maria; he was killed, silenced by humans. He also believes that whoever’s been informing Shuu is working based on a demon’s will. From now on Mikami hopes Shuu will trust him going forward, as they want the same thing: to clear his family name by finding out the truth.
As for Ayano, it’s her win this week, as Kisara took the very memory she intended her to take. Since Ayano told Shuu she was done with him permanently in the same memory where they fooled around, Ayano is now free to go back on that since Shuu doesn’t remember. She’s going to keep “interfering” i.e. supporting Shuu whenever she can—whether Kisara likes it or not.
This has me feeling slightly better about the situation than last week’s gloomfest, as Ayano has resolved not to wallow in despair over losing Shuu, but is focused on doing what she can. After all, if he loses his memories of her from the past, they can just make new ones, and maybe there’s a way he can find Kanna and stay himself.