Lucy, Juvia, Erza, Levy, Cana, Evergreen, Mira and Lisanna got pregnant by an accident. The fathers of the children were Natsu, Gray, Jellal, Gajeel, Freed, Elfman, Laxus and Bixlow. The girls left the guild for six years. After six years, they came back with their children. As they came back, the boys became suspicious on who are the fathers of those children. What happens if they found out that they are the fathers of the children?