Crazy theory of this week (cause again, I really need to sleep!)! #JSHK
I don't know exactly why and I assume this information because Teru seems a character that know some relevant sh*t in the story. (He also hates Hanako to a point of no return so... Not maybe the most reliable opinion BUT!)
Anyway, chapter 70 gives two interesting povs. Teru's and Hanako's.
Teru explained to Akane what was going on inside the school under his own conclusions.
Nº6 did all of this, "kidnap a maiden" thing because he wanted to keep protecting this land (Aka the school, that was built on it.)
The Supernaturals of the school threaten alive ones so they keep existing and with that, they protect the school. But they... are losing the power to do that. ("The knife has been very subtle" eh Teru.)
Why exactly? Because this motherf*cker was in love with the girl that was planned to be sacrificed in the first place:
By advising Akane, Teru implies there is going to be a confrontation in the future. "Be careful because Hanako-kun is an evil spirit and in the future I'm going to need you to defeat him." Now we are in chapter 79, we know Teru has a dream. And to make it true he needs Aoi-chan too. In this chapter, he even gave a protection charm to Aoi-chan. Because he knows what's going to happen next and he knows what's going on. He knows this was all planned by Hanako-kun (And he is right. Mostly.) When he reach for Akane-kun in that place, and see Aoi-chan with him, he realizes there is nothing he can do in that moment. And for sure, that he is coming back for her. She is necessary for his own move, and Teru is about to do something pretty soon.... So, we will know sooner or later. We know the Minamoto were part of the village that sacrificed girls just to be safe of the Evil (Which I think is the sh*t that "lives" in the cursed red house. And also in the Fake Tsukasa Yugi we all have seen in the school messing around and not Hanako as Teru believes, the only thing he doesn't know. We can assume that Hanako as a ghost took all responsibility for Fake Tsukasa's crimes...), Teru explained everything in this chapter, he even changed the way he was speaking in order to doesn't sound rough.
(Akane-kun is so relatable here...) Teru knows about Hanako's setup, but not about Tsukasa at all I think. And we have seen Tsukasa (the fake one) just causing chaos. But Hanako, well he is more elaborated. So I guess he thought the evil spirit was just Hanako by himself, when in realise Hanako just wanted Yashiro to live longer. It's like when Tsuchigomori saw him smiling with Kou and Yashiro and told him: "Didn't expect you to want friends at this point." Because Hanako was always a lonely spirit that God put into the school to "atone" his crimes (which I believe are: none.) Another day I'll write some theory about why Hanako is going to come alive, again, because maybe he is not as dead as we think... wait for it!
There are still a lot of questions. Why was Yashiro to be sacrificed in the first place? Why is she a kannagi? (Cause if she is a kannagi cause again, she is going to die soon as all the characters had said, well that's a f*cking paradox.) And what is Teru planning? This way the school is safe and as an exorcist he doesn't have to worry anymore, so why? Hanako did his job. They will lose their jobs as exorcists? Even if the school is sealed more supernaturals will appear in the city and now without the 7 mysteries they have lost a great ally to beat them... Or he needs Aoi-chan to fight this evil spirit who he thinks... is Hanako(?) We might think for sure the school can be attacked now the 7 mysteries are gone... (I also believe the death of his mother is relevant to his interests now...) We will see.
That was Teru's point of course. But that's not all.
This is when everything starts to falling apart. Because, before Hanako appeared in front of Yashiro, she was destined anyway to die young. Okay, right? But how? He wanted to protect her, so he messed up with all the school mysteries ("he was the traitor all the time" the one who weakened them) and they lost their powers to protect the school of... other things. (The night Aoi-chan was kidnapped by Nº6, the supernaturals were all over the place.) I mean, he doing all of this is the reason Nº6 came out of his hole to kidnap some random girl and ending all just fine and the 7 mysteries dissapeared for good... But is not that easy.
What have we been learning so far? Yes, Tsukasa, Natsuhiko and Nanamine started everything with Nº2. Tsukasa's wishes make everything dangerous. But it was Hanako the one who, with the idea of ending these dangerous scenarios, also weakened all the 7 mysteries in the future. He was even judged for it in chapter 61, night of the kidnapping. So: it was to get dangerous anyway? If he just had let the mysteries go wild like they were in the past of the story Yashiro might died even sooner because Nº6 was going to appear in any case? He was going to appear the night of the sacrifice and take Yashiro you like it or not? Yes, but... for this scenario to occur we need: chaos. Because without it, there is no need of protecting anything. (Yashiro's remaining life and Tsukasa's decisions are so related that it actually hurts...)
So my conclusion is... (Hanako needs to take a break.) I think at first Hanako thought that maybe keeping the school without strange incidents was the best way to keep Yashiro alive, Nº6 shouldn't show up to protect the school that night, and everything would be fine... YES, but this is when Tsukasa (the fake one/real evil spirit) comes out on stage. And Hanako/Amane undestands everything is bigger than he believed. Even if he fix a mystery with Yashiro, another will get out of control. There is no stop. He couldn't do anything. If he didn't protect the school, Yashiro dies. And if they keep destroying the yorishiros, the mysteries then lose their powers and can't protect the school either way, so Yashiro dies. (Yashiro dies in every possible line because of that chaos. Because Nanamine's wish and Tsukasa's existence.) There was no escape, he even tried to wish for a fake world (thanks Number 4) where Yashiro could live happily. But that didn't end really well... So the only final way to help Yashiro was... sacrificing another human (which is also... something like what happens when you make a wish in the red house... right).
What Hanako commits is not really different from what Tsukasa does, even if his reasons are compelling... And the same happened in the moment he presumably killed his brother. How much power has the Red house over Hanako? How much of him is himself and how much of his soul is changed cause the evil spirit of the red house? And in the end, Teru said the 7 mysteries threaten but they also protect. That implies Hanako is the one who weakened all of them (having the role of the leader too) and he seems like the bad guy or the traitor, when he just did all of it to protect Yashiro (and the other kids for sure!), so he is just doing what he thinks is correct. He didn't help other mysteries go berserker in the first place but at the same time he let Aoi dies for his own desires. "If she is not Yashiro, then is fine. She wanted to die..."
I also believe Teru and Hanako are destined to fight again, that Nº1 should choose in which side to support. That something bigger is coming, with the supernaturals, the Red house, the Minamotos. And they will have to leave their differences behind to defeat a real evil. (N°6 is an air head btw.)
It also interesting how Hanako didn't want to destroy Nº1 Yorishiro either because, as Teru said too: It could come in handy. Akane was even in the moment Nº6 took Aoi-chan. He also was there with Yashiro first. He is there to protect even if he will sacrifice his own lifespan. He is important for what's coming next, I don't think the other two mysteries of time chose him because those stupid reasons they said...
