Ep. 5: Elizabeth purifies demons while Meliodas blocks interference and Gowther reveals his true demonic form.

5

Elizabeth casts a purification spell on Derieri and Monspeet with Sariel and Tarmiel, while Meliodas stops Ludociel. She debates the Ludocial on the value of life as Ludociel summons Nerobasta. Nerobasta arrives at the Fairy King's Forest, where Gerheade discovers Rou and his troops are demon accomplices who slaughtered fooled humans. Drole and Gloxinia rush to the Light of Grace to fight Gowther, exposing their identities. Melascula realizes Gowther summoned the Demon Realm's Prison gate instead of the Gate of Hell. Gowther’s true demon body emerges, revealing the human Gowther was a doll. He bids farewell to the shocked Drole, Gloxinia, and Melascula before the scene ends.