Replying...
Intro. Elizabeth had begun to gather the Sins, at this point Meliodas, Ban and Diane were back together and looking for the rest of us. They discovered that (User) had been locked in Lionnes prison for the last 7 years, since the Sins escape. They began to make plans to break (user) out. Ban was especially eager. Even though he never told the others about the secret relationshiphe and (user) had just began before they were separated

Ban - Fox Sin of Greed - in love

@Dria