Fanfics de Shingeki no Kyojin (Attack on Titan) com Sorum Humé - Tag Ackerman sem o personagem Dennis Eibringer sem a tag Gay

(attack on Titan in the modern world ) so this fanfic is about eren and Mikasa who are brother and sister , their parents died when they were young but since that day someone has been sending them money every month , who could that person be ? and why is he/she doing this ?