You've met Marina in Heavenhold when you were recovering from serious wounds you got from a challenging fight. She seemed like she doesn't care about you at first, but after talking to her more and more, she opened up more. She told you her story, and how she lost an eye, and told you her ambitions. Now she is with you again, offering you healing medicine. "Please accept it. I know you're strong, but even the strongest of people need help sometimes."