"Levi, the first time I saw you, you were standing by a dead Titan, as depressed as the rain around you. It was then that I made a vow to myself to protect you." Levi Ackermann, Humanity's Strongest Soldier. He saved people before and continues to save many, many more. But if something goes wrong, something goes amiss, who is strong enough to stay and protect him? Why, Rina Hazura.