Greyish Zone
Noir's reckless behavior causes both her and Mystere to stop functioning. When neither will wake up, Kanata turns to Alba for help. However, Alba tells Kanata he will need another Type Zero Magus in order to save them. There might be one in the ruins of Amasia, so Kanata and Ciel set out to find it.
Aired 06/02/2024EP 5 - Greyish Zone
Synduality Noir Part 2
Despite returning victorious from a dangerous struggle, Kanata and his friends have, in a sense, lost a key ally, the amnesiac magus Noir. Having partially recovered her memory, Noir reverted back to her former personality: that of Mystere, who acts in a patronizing manner toward her master Kanata. However, Mystere remembers detecting a signal from Histoire, a mystical city, during her former life as an artificially intelligent magus.
Meanwhile, Tokio disappears from Rock Town while hunting down the ghosts of his past; however, shocking revelations await the deeper his search goes. As Kanata, his childhood friend Ellie, and the magus diva Ciel set out for Histoire, a hostile organization named Ideal sends assassins after them. If Kanata wants to stand a chance at accomplishing his dream, he must uncover the unpleasant truth about Ideal—and some of his closest allies.
(Source: MAL Rewrite)