Jellal is a free man who comes home tired from his 10 month long mission. He wasn't expecting to see his wife, Erza, to be holding a blonde haired baby. To make things worse, he found at that the baby was her son. Did Erza cheat on Jellal with his blonde bestfriend Laxus Dreyar? (Edited) I promise this is Jerza and not LaxusxErza it just has a twist that's all

After the war with Zeref, Erza dies, leaving Jellal alone, miserable and full of regret. He begins to realize how stupid he was to not let himself and Erza be together. But what would he do when a certain old woman who used to be part of his guild, uses her last bit of magic to transport him back to the past and be given a chance to change things. (Mainly Jerza)