The King Sings Alone
Diane destroys the source of the Demon King's magic. Meanwhile, Escanor continues fighting the Demon King at full power, exceeding his limits.
Aired 12/05/2021EP 18 - The King Sings Alone

2021
The Seven Deadly Sins: Dragon's Judgement
Time is running out. The curse imposed on Elizabeth will kill her in few days. To lift the curse Meliodas and Ban have travelled to the Demon Realm to challenge Meliodas' father, the Demon King.
Meanwhile, Merlin, Escanor, and Archangel Ludociel are set to slay Meliodas' brother Zeldris. Elsewhere, Meliodas' other brother Estarossa has kidnapped Elizabeth, and it falls to King, Diane, Gowther, and Hawk to rescue her.