Titans behind titans

Hello this is are 3rd book created from to cosplayers , ENJOY

My Guardian Angel~ Levi/Rivaille x Reader Series

Before Levi was a Heichou, he had lived on the streets. He had been in street fights and when one had a turn for the worst he had found you. His Guardian Angel. You saved him and brought him to the light. He had never forgotten you. But had you forgotten him?