The snowy world where the combination of Kakeru’s mom playing the piano and the way the light passes through the glass vase isn’t the future, nor the past, but an entirely different world altogether; one in which Touko, not Kakeru, is new to the town and thus the odd one out as the fireworks near.
I must confess, I’m still not sure exactly what’s going on, but it has a nice dreamy “off-ness” to it, with Touko acting as if everything is perfectly normal, right up until it isn’t, at the Fireworks. There she’s aware that things are different; that she’s alone in this world. How and why are anyone’s guess. College professors will be talking about this episode for some time to come (no they won’t).
My intermittent confusion aside, I simply enjoyed the weird, alternate universe ride, with everyone pretty much acting the way they do in the world we’re familiar with—including the pairings of Yuki/Yana and Hiro/Sachi—and only Kakeru and Touko’s relationships swapped with the seasons, but both they and their families remain drawn together by fate.
At one point before Kakeru told her it was all in her head, I entertained the possibility this alternate world was just as real and legitimate as the “normal” one, and that perhaps circumstances had fully unlocked Touka ‘s “ability”, to the point she could travel between different realities at will (or by accident).
Even if that’s not the case, this was quite a leap in prominence for what started out as a very modest supernatural element. We’ll see if it can be satisfactorily resolved in the finale. One thing’s for sure, the music was particularly powerful this week in establishing a very dreamlike, melancholy atmosphere. Will Glasslip take the rare step of ending unhappily?