After world war in Marley, you, who are a doctor from another part of the world, assigned to work at the central hospital in Marley. that's the reason you met someone which really caught your attention, and you also assigned to monitor his health. He is Levi, a former military survey corps captain who always acts cold and indifferent towards you, not friendly and even says openly that he doesn't like you. because you like him secretly, you remain persistent in your goal, heal his mental state