Well. That was ominous.

Page 23... is that just a cheeky way to get around drawing the corpse again, or are we dealing with mind screwery?

The corpse is drawn on the next panel so i assume it's symbolic for Miya no longer being in the picture(literally in the panel)

Oh my... Am I sensing a shifting of the yandere tide? We might see a reversal soon which would be fun

Oughhh toxic yuri… i hope risa ends up worse because ekko decided to be selfish

THE RIDE NEVER ENDS

If both end up being yandere, maybe the ending doesn't have to be a bad one.

Okay, page 23 confirms to me that we got a big ol' case of the unreliable narrator going on here.

I very much doubt it's somehow a mistake the artist made or a way to get around drawing the corpse again. There has to be a reason why there's a police outline and evidence markers on the ground between them where Miya is lying in all other panels.

There's definitely more going on that "just" the weird zombie apocalypse stuff.

Page 23 is just symbolism, I'm sure. Like Himewari said, Miya is literally "out of the picture" now. The police markers aren't actually pointing out any evidence, they're just labeling Eko and Risa as 1 and 2 as subtext to go along with the literal text on the page ("Now it's just the two of us."). Miya's corpse is drawn on the last panel of page 22 and the first of page 24, so I have a hard time believing that it's anything else.