Denji/Pochita has a flashback regarding Yoshida and Octopus. This one will not be as joyful as the others as Denji doesn't like him, regardless he'll vomit up Octopus and we learn what happened to Yoshida or he regains his memories irl. I hink there were four eaten devils,
So it's very likely it's the other eaten one and that Octopus gets aved for last since Yoshida does have as much plot relevance and effect on Denji's life before now as Your and Asa have. He barricaded so much Chainsaw Man from Denji but as we've seen it was genuinely for Denji's benefit.
With his callback to the perpetual motion machine my guess is it’s going to be similar in concept to how he escaped Eternity in apart 1. He’s got some idea of how to make Aging want to bring them back. We can’t guess what it’ll be but it’ll make perfect sense when Denji explains it.
Comments
Denji's perpetual running causes people to start falling out of Aging's dimension.
I don’t have any particular reason for thinking this, just vibes