It appears that Sang may be in league with the Madosa Guild when they seal the doors to the Mahgae of Hades, but when a hint of her ring's true nature is revealed, Sang is off on another adventure.
Oedipus, Sang, and their friend Hexion set off for the dangerous, troll-inhabited Forest of Ants in search of Oedipus' sister Iris, while Sang continues the quest to recover her memory.