You guys hardly have even attempted to interact with MOST of the arguments I've laid down in this thread and just saying 'she will win because she will find his core and will land a blow".
She can hold off a large group of opponents
No, she cannot. These puppets are nigh immortal, if she destroys the puppets they will reform. Not only that but he can switch consciousness between every puppet he has so she will not know which one is him.
She will pinpoint his weakness
How? He wears a big ass armor and under that covers his core with a cloak. She's not going to magically find out his core even exists, not before he beats her anyway. Even when he takes off his cloak and she notices his core... so what? He's not going to be a sitting duck. Just like her, he is an incredibly high skilled ninja who has high mobility and can use high speed movement like Shunshin or substitution if he so needs. He's not going to sit there as he gets attacked. The speed advantage isn't so big to the point that he can't do anything, ESPECIALLY since he'll just be creating more space between them as she's fighting his immortal puppets, so with the distance getting wider he'll be able to react to oncoming attacks way easier. Hell, even when Chiyo stabbed his core, she stated that he anticipated her attack but let her kill him, meaning that he could've been able to dodge her sneak attack but chose not to.
As I already mentioned all he has to do is tag her once, EVEN IF she blocks an attack as long as any of his attacks does as much as interact with her, her weapons, her clothes, he will be able to control her. I haven't been convinced in her ability to somehow dodge any and every attack without getting tagged once, not only that but in character not blocking a single attack and just opting to dodging. He has the LS to completely immobilize her and kill her and she can't do anything about it.
its almost end of grace so this is my last argument in this thread, really disappointed in how stonewalled my arguments were by the Re Zero supporters (even though Sasori is winning) in this matchup.