The time loop theory is honestly so scary and I kinda do believe it? It makes soooo much sense. But none at the same time...? For those of you who don't know the time loop theory is the theory that the universe we're currently in is the og universe. The theory basically speaks about how we're in a time loop and the reason Hanako's fate was able to change was BECAUSE of Nene, and that's why she has a short lifespan, it's her sacrifice in order to get back to the old timeline. Kako says
"'Every new owner arrogantly believed they would do better and turned back time again and again to fulfill their desires. But not one of them obtained the future they wished for. In vain, they warped the present... and fell to ruin lost in despair,'"
NENE IS THAT YOU?????? Ok but seriously, if the theory is true that means Nene probably went back in time to before and sacrificed her life and all that. But what is she went back even further? We know the hourglass WANTS to be used, it could've convinced Nene to try and save Hanako. So he wouldn't have died in the first place. Maybe SHE'S the reason the reason he ends up killing his brother, the more you go back in time the more reality starts to get distorted, maybe she triggers something that makes Amane kill Tsukasa. The biggest flaw in this theory is how would Nene have met Amane if she's from the current timeline, and my answer to that is I HAVE NO IDEA! THE WONDERS OF BEING PART OF THR TBHK FANDOMS ARE VERY LARGE!!! Supernaturals still exist no mater what, and we know she's prone to some time related issues so maybe she still meets baby amane and he makes the whole "I want to meet Nene-oneesan" wish again and that's what creates the cycle. I honestly don't know, that is so far reaching I dont even think it should be considered a theory 😭. But it's fun to think about. If nothing else we know Nene is HEAVILY involved with time. Which is especially evident in recent chapters. So she definitely has a very large connection to it.
We still don't know how Nene is gonna die, obviously the Fandom has some very large ideas but nothing we can be certain of. Being in this fandom is a prison 💔