ONGOING [17-09-21 • ??-??-??] Crossover • Alternative Universe Levi Ackerman x Oc Ghouls, mysterious creatures greedy for human meat, haunt Germany's cities. Such monsters, hidden among humans under fictitious identities, continue to terrorize the population. The GFG, the Ghul Forschungsgesellschaft (transl. Ghoul Research Association), has entrusted the young investigator Sarah Liberty Smith with a task of enormous importance: she will have to mentor and lead the new Quinx Squad. A job that's problematic not only for the nature of its members but primarily for the terrible mystery that is about to fall upon the entire association.