Naah, even if Rea will start rotting he will be all over her.
Like I said, when Wanko is not all about Chihiro, she's likable. Every other moment she annoys me.
I actually liked her reminiscing their pasts, it was kinda warm and cute. But then she had to say she loves him. I will hate her as much as you do whenever she tries something, but when she's neutral, she will be liked by me.
Also, this proves me saying she hit the gramps on purpose, she saw what's going on.