What happens when Gray Fullbuster, husband of Juvia Fullbuster and father to Storm, leaves his two loved ones for a special mission without any needs to tell his family where he is going? Heartbreak, that's what happens. He left his wife with no reason to where he was or where he was going, who wouldn't be sad if a loved one left them with no note or anything? Will Juvia ever forgive him? You'll just have to find out.