When Eto called him Kakuja's egg, all along she meant he was going to be a literal egg for someone. The entire set up of him eating a part of her was a fluke to bait him in and go ahead with the plan. Only Furuta and Kanou knew the real plan all along, Arima and Eto just had an ambiguous idea and presumed things were going to get to this conclusion.
1. Recreate an event by using a descendant of those ghouls who are capable of it.
1. Farm an entire group of one eyed ghouls with that ghoul's organs to see who's stable enough to grow in RC cells to unfathomable levels.
2. Feed that Ghoul the rest of her pieces.
3. Since Kagune manifests imagination, you somehow roll the dice the victim thinks about her + something something her actually being real inside of him because Kagunes have souls or some shit.
4. Witness the Dragon massive Kakuja turning ghouls into humans and humans into ghouls because Kagune magic.
5. In the chaos, bring up the birthed city buster tier creature and force all of humanity and ghoulkind to unite against it.>>168757460
Never go on dates.