Diane/Gallery/SE3-EP17-EP20

Episode 17

 * Short summary: Diane sweeps the broom in the Boar Hat, as the Sins talk about Meliodas and his actions. Merlin mentions how Hawk is the connection to Purgatory and how dangerous it is to escape alive, so Ban decides to go there due to his immortality as he tries to find Meliodas’ emotions.  Meanwhile, Elizabeth thinks about the other Sins and decides to join them, as she runs away from Meliodas.

Episode 18

 * Short summary: The Sins notice Zeldris approaching their way. He talks with Merlin, and notes she was gifted by the Supreme Deity and Demon King.  She flies away with Zeldris, as they hear her conversation from a flower.

Episode 19

 * Short summary: The Sins notice Ludociel’s power. The Sins go to a town that is not raided by the Demons, where Diane scares people at her gigantic size.  She even saves Elizabeth from one of Chandler’s Split Tama minions and teleports to Liones with the others.  They talk about stopping Meliodas from becoming a Demon King while Diane is worried about her death.  The Sins are greeted in the kingdom, along with three Archangels who negotiate to fight a war against the demons.

Episode 20

 * Short summary: There is a brief moment of Diane resting by King. Also, the Sins talk about rescuing Arthur in Camelot before the war starts, and Arthur being chosen by the sword and becoming king.