While last week seemingly confirmed that Toono Zen was a Bad Dude who was behind the local cat abuse, all the episode really did was confirm that he’s an odd, lonely young man; it didn’t explicitly show him actually doing anything. Now we learn that both we and Miko judged him too quickly.
First we flash back to Zen’s childhood, which was strictly controlled by his mother, who wouldn’t let him for relationships with anyone or anything other than her without accusing him of “betraying her like his father,” and punished him by squeezing his head if he kept secrets from her.
Fast-forward to the present, when Miko has decided she can no longer stand by and do nothing while Hana is basically starved by the spirits surrounding Zen-sensei. She carefully follows Zen down mostly empty and isolated streets, until he comes across a mangy stray kitten in a tunnel.
Miko had planned to call the police and catch Zen red-handed abusing a cat, but couldn’t let the act actually happen, and cries out when it looks like he’s about to crush the little kitty’s head…which we already saw was a similar gesture her mother performed on him many times.
Zen asks Miko if she followed him and what she’s doing, and the huge ghoul seemingly protecting him pops out and threatens her. Miko runs with the kitten in hand, but trips and falls, though the kitten is unharmed. Startled, it jumps out of her hands and runs right into the street.
Right on cue, Car-kun races down that street at breakneck speed, threatening to flatten the poor kitty. But then Zen leaps out in front of the car to save the kitten, and suddenly Miko has no idea what is going on. Why would he want to save a cat…then kill it?
Turns out Zen wanted to do nothing of the sort. At the hospital, he tells Miko not to blame herself for what happened; he chose to leap in front of the car. He further explains that someone in his area—not him—has been abusing animals, and he was patrolling the area like usual.
Because of the odd way Miko had interacted with him when he answered the message about adopting another stray cat, as well as her odd demeanor at school, Zen assumed she might be the animal-abusing culprit, proving that both of these people simply needed more information before forming assumptions.
Miko gets more context on the hospital’s roof from Satoru, Zen’s friend since grade school, learning about his strict—nay, fucking psycho mother, who killed his pet cat when she found out about it, which…goddamn. Satoru, a vet, is the one Zen brings all the cats he finds so that he can secure new homes for them.
Lately, with the animal abuser, Zen has only found cats who are either already dead or close to it, which explains last week’s suspicious scene. As for why Satoru helps Zen, well…for the same reason Miko wants to help Hana: if your friend is in trouble, you do what you can to help them!
Now that Miko knows that the cat spirits are the result of Zen encountering the victims of the animal abuser, and the ghoul was once his horrible mother, she decides to help Zen out, for his sake, for Hana’s sake, and hell, for her own sake. She addresses Zen’s mother-ghoul directly, asking her to set him free, and she charges after her into the corridor.
I’m not sure if Miko intended for the fox spirits to arrive and destroy the mother-ghoul, but I’m not sure what else she expected, considering she put herself in harm’s way. It’s supposedly the third and final time they’ll help her, but at least it was for a good cause, and will end up helping both Hana and Zen. But who knows; maybe this is only the beginning of Miko taking a more active role in helping people with her ability.