Yes, Raine had seen her. She saw Hope when she went to devil's place, to save Torak.
Hope was standing beside the flower girl, who was holding a bucket of red flower.
"I have seen you," Raine said. "And the other guardian angel."
Hope beamed. She didn't know why, but she felt happy to see her. "Really? What is your name?"
"Raine," Raine said timidly, she held her hand, but Hope threw herself to hug her.
"I am Hope!" she was almost shouting in her ears, but her action melted the anxiousness that Raine felt as she hugged her back.
It was an amazing feeling. Both of them felt like they had known each other for years. As though they were the long lost sibling, who just reunited again. There was no awkwardness and it seemed very natural to hug each other.
Both of them were overwhelmed with this feeling, until they forgot about their surroundings.