Diane, King & Gowther vs. Mod & Ganne

Diane, King, & Gowther vs. Modganne & Ganne is a battle fought between Diane, King and Gowther of the Seven Deadly Sins and Modganne and Ganne, the two vampire brothers and royal members of the Vampire Clan.

Aftermath
Twelve years later, Gowther revealed Ban's little stunt on King and Diane that nearly put them in danger during the mission at Edinburgh, prompting the two to inflict mutual payback on the dismayed immortal.