OVA series of the Hades Chapter Arc from the manga. It is divided into 3 parts; "Sanctuary", "Inferno" and "Elysion" After the 12 Gold Saints sacrifice their lives to destroy the Wailing Wall, the Bronze Saints enter the deepest realm of the Underworld, Elysion, where they face off aganist Hades's two most powerful servants, The Twin Gods, Hypnos and Thanatos, before they can reach Hades for the final battle.