#i know that lore and power systems aren't the main points of natsuyuu but i am one overly-curious human being who is attracted to them 😭

[souenkun]

Judging from these panels, would it mean that there's no other yorishima exorcist that's still alive (since natori said that the yorishima family "was once" a big name, past tense) in the canon timeline, and that the yorishima we know probably ended his family's exorcism business for good by retiring himself? If so, was the reason tied to the youkai living in his left arm, or is there another cause? And when exactly did he retire— was it before or during seiji and shuuichi's high school days, which was why his left arm appeared with the thick bandages when he gave them the loquats in the anime, but he still lived in the estate during that time, or was it after the two became legal adults, which lined up somewhat with him moving into his forest home, abandoning his family estate in favor of living in isolation?

And, speaking of retirement, I wonder if we'll ever know why midorikawa told us that the takis were "famous" (which presumedly meant they were strong enough to be well-known) as occult diviners, since tooru herself only ever mentioned what their previous family business entails, and never about their status in the exorcism community? We don't really need this extra bit if she wanted to further establish how tooru has an aptitude for spell-casting, either. Again, there's another "strong" family (whose members are still alive in canon) that went into retirement, but did the taki family lost their power because the ability to see (if they were needed for diviners) disappeared for at least the last three generations (if we assumed that tooru and isamu's parents couldn't see youkai too), or was it due to another reason? How close was shinichiro (tooru and isamu's grandpa) to the matobas that even the current clan head came to pay his respects during his sixth death anniversary; was his relationship with seiji's father strictly resolved around exorcism business, or was anything else involved? Does tooru herself doesn't fully understand the prowess her family once had, hence why seiji was the one who told takashi (and us readers) about it? What would this tiny bit of lore mean for tooru with it revealed this late into the manga, when tooru herself only talked sparsely about her ancestors in previous chapters?