Noooo 😭😭
Also, again, I really feel bad for Sayaka. She probably feels it's morally wrong to love Kurumi more than just platonically.
Also basic ass theory: Kurumi and Sayaka escaped together but like kurumi killed someone and got crippling ptsd. Sayaka tried to cure her (make her forget about that) with the micro stuffs but accidentally gave her daily memory loss. Or purposefully? Idk which is more likely, both seem strange but id say it was an accident