The storm within her heart and mind has finally calmed down.
Or was it really a storm? She actually has no idea, she felt all these emotions for the first time. Something she actually wished she didn't feel because it was one hell of a ride for her.
One hell? Even that does not justify what she had been feeling all along.
With the help of their words, she was able to get over the guilt she felt for being unable to fulfill her responsibility properly.
But she knew that this was just the beginning, she knew she needs to become even more stronger not just literally but most of all, she needs to be emotionally stronger.
She had lived her life within the company of her companions alone. She knew darkness lurks around the people of the land but experiencing it for the first time was something knew for her.
Even with the influence of Joker's other half, it was still obvious that the people influenced by him were bad people through and through.