Saving Levi

After the war, Levi is of course left alone, fewer titans get in the walls anymore. New recruits still come in, joining the Scouts or Military Police. Time right now is peaceful for Levi. Until he meets Kaien, a deaf girl who just recently joined the Scouts. Something about her Levi cant get out of his head, maybe its her ocean blue eyes? One morning, titans break the wall and Levi rides out with his best squad, Mikasa, Armin, Jean and Connie. Levi comes back injured, and his bond with Kaien deepens while Levi stays in the infirmary. Though she is deaf, Levi finds himself communicating with her well. He eventually falls for her. What will become of Levi's relationship with Kaien? How will everyone else react, giving the age difference between them?