Hello I'm new here and have just been reading this story, so I hope you don't mind my opinion.
So, I find this timeline extremely suspicious because of Yukari's stuttering, I mean when has she ever stuttered, not even with that gap incident did she stutter, also that robo-Nitori knew exactly what you said to nitori so there is some suspicion there, also how could you get out of those chains, punch yuka in the face and set her mansion on fire (I'm pretty sure you tried that and it didn't work), also wasn't Yuuka trying to fight Yukari.
> Than if your not Lily, who are you?