Humanity's savior - (Levi love story)

Lucy Fullbuster had injured at her chest since Acnologia clawed her. She was nearly dead when she held her pain as she going to kill Acnologia which she did it. After Acnologia get killed, Lucy had look her world have been destroyed. She had lost everyone especially her brother and her lover. She was going over her lover, Jellal and be with for a last time before he died. She then been transported in another world by Jellal to where titans who threatening human's life. She had been given a second life to live another world.

She had been founded by Mikasa's parents. She was been treated by them and live with them because of Mikasa's request. Lucy had change their fate as Lucy save Mikasa's parent from those kidnappers. Lucy then tell her secret to them. They were accept her no matter who is she. They were decided to move out near Eren's house. Mikasa and Lucy had get know Eren and Armin. They were been best friend. One day, titans had come breech the wall. Lucy had come to save Eren's mother and Mikasa's parents. They were bring into a boat. Lucy was promised herself to save the humanity from the titans since she save more people.

Lucy had going to the military training and meet Gunther and Eld. She was friend with them until the graduates. Lucy, Eld and Gunther were joined Survey corps. There she meet Captain Levi. She was assign as a member of Levi's squad with Eld and Gunther. When come to the mission, Lucy had use her secret power to save the soldier from died. She was disobey Captain Levi as she save her friends. She was accept the punishment. She was save many soldier's life which she called as Humanity's savior.

What happen if her secret get known by Captain Levi and his team? What will she do? Will she fall in love again after losing her lover? Will Levi make Lucy fall in love with him after know her past?